Canon EOS 40D 10.1MP Digital SLR Camera (Body Only)

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Product Details

• Product Dimensions: 9.6 x 7.3 x 5.4 inches ; 4.2 pounds
• Shipping Weight: 5 pounds (View shipping rates and policies)
• Shipping: Currently, item can be shipped only within the U.S.
• ASIN: B000V5P90K
• Item model number: 40D Body
• Average Customer Review: 4.7 out of 5 stars  See all reviews (385 customer reviews)
• Amazon.com Sales Rank: #957 in Camera & Photo (See Bestsellers in Camera & Photo)

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  Camera & Photo > Digital SLRs

• Date first available at Amazon.com: August 19, 2007

Product Description

Manufacturer Description

Building on the success of Canon's perennially popular "prosumer" EOS 20D and 30D models, the EOS 40D advances the state-of-the-art for mid-range digital SLR cameras, making it a natural first choice for advanced amateur photographers and entry-level professionals, and an ideal second body for more established photo pros. Indeed, given the level of feature upgrades and improvements, technological wizardry, and user-requested creative controls, the Canon EOS 40D SLR's "prosumer" appellation may refer more to its accessible price point than to the exceptional quality, clarity, and resolution of the images it creates.

From the camera's newly enhanced, 10.1-megapixel CMOS imaging sensor (designed and manufactured by Canon) and its proprietary and super-efficient DIGIC III image processor, to its completely redesigned autofocus sensor and fast, 6.5 frame-per-second (fps) continuous shooting capability (for bursts of up to 75 Large/Fine JPEGs or 17 RAW images), the EOS 40D SLR puts the fun in functionality and makes serious photo business a positive pleasure.

The 40D is capable of shooting 6.5 frames per second

Indeed, at 6.5 fps, no digital SLR in the EOS 40D mid-range class and price category has so high a continuous shooting capability, making it ideal for shooting--and actually capturing--speed-sensitive outdoor and wild-nature shots as well as a wide variety of action and sports scenes. The speed of the EOS 40D SLR comes from Canon's balanced combination of its latest processor, DIGIC IIII, DDR SDRAM high-speed memory, four-channel-per-line sensor readout, and two separate motors for shutter and mirror operation.

Canon EOS 40D Highlights

Display's the Thing The most easily visible upgrade on the EOS 40D Digital SLR is the camera's larger 3.0-inch LCD screen (compared with the EOS 30D's 2.5-inch monitor). Still, size is only the beginning of the difference between these two cameras' displays. In order to increase viewing ease in outdoor conditions such as bright sunlight, Canon raised the brightness level of the EOS 40D camera's 230,000-pixel LCD screen, broadened the color gamut, and narrowed the viewing angle from 170 degrees to a still wide 140-degree perspective in all directions. An added advantage of the larger-sized display is the ability to use a larger font size for text, making it easier to read setting and menu options on the screen. The camera's menu is organized in the same tabbed format as the EOS-1D Mark III Digital SLR.

Canon extends its "ease-of-reading" policy to the EOS 40D SLR's viewfinder as well. The upgraded viewfinder increases optical magnification from 0.90x to 0.95x, expands the viewing angle from 251 degrees to 264 degrees and raises the eye point from 20mm to 22mm.

A rugged magnesium alloy exterior delivers enhanced durability

Enhanced Durability Recognizing the often rigorous shooting conditions encountered by professional and advanced amateur photographers, Canon design engineers made the EOS 40D SLR's magnesium alloy exterior even more ruggedly dependable than its predecessors with upgraded dust- and weather-resistant construction, particularly around the camera's connection ports, battery compartment, and single-slot compact flash (CF) memory card door. Should the user inadvertently open the compact flash card door while the camera is writing to the card, a warning will pop up on the LCD screen and an open door "alarm" will sound, but the image(s) will continue writing to the memory card without interruption. The EOS 40D SLR also retains many of the outstanding features of the EOS 30D model, such as its fast 0.15-second initial start-up, its extremely durable shutter (rated up to 100,000 cycles), its top shutter speed of 1/8000 second, and 1/250 maximum X-sync flash shutter speed setting.

Improved Image Quality Although it is based on the image sensor used in the EOS Digital Rebel XTi, the EOS 40D Digital SLR's 10.1-megapixel CMOS APS-C size image sensor has been significantly improved thanks to the use of larger microlenses over each pixel to reduce noise and expand sensitivity up to ISO 3200. The EOS 40D retains the model 30D camera's 1.6x focal length conversion factor (compared to full-frame digital image sensors or 35mm film) and is compatible with the full line-up of Canon EF lenses as well as the Company's expanding selection of high-quality, affordable EF-S lenses created specifically for Canon digital SLRs with APS-C size image sensors.

Adding to the improved virtuosity of the images captured by the EOS 40D SLR is the camera's 14-bit Analog-to-Digital (A/D) conversion process. Able to recognize 16,384 colors per channel (four times the number of colors recognized by the EOS 30D SLR's 12-bit conversion capability), the EOS 40D camera is able to produce images with finer and more accurate gradations of tones and colors. The EOS 40D also incorporates the optional Highlight Tone Priority and High-ISO Noise Reduction functions first introduced earlier this year with the EOS-1D Mark III Professional Digital SLR.

DIGIC III DIGIC III is the latest generation of Canon's proprietary image processing engine. DIGIC III technology ensures that the fine details and natural colors of the images are optimally recorded and, as an added bonus, is also responsible for the EOS 40D SLR's high-speed performance, faster signal processing, and even its efficient energy consumption.

sRAW In addition to retaining the RAW image capture capabilities of its predecessors, the EOS 40D SLR now offers a more manageable "sRAW" recording format. In sRAW mode, the number of pixels is reduced to one-fourth that of a standard RAW image and the file size is cut in half, while retaining all of the flexibility and creative possibilities associated with full-size, conventional RAW images.

9-point AF ensures precise focusing

Improved Autofocus and Exposure Control While the EOS 40D SLR maintains the nine-point wide area AF coverage first introduced on the EOS 20D camera, Canon has made significant improvements to its speed, precision, and functionality, minimizing subject recognition problems in the process. The EOS 40D camera's completely redesigned nine-point AF sensor provides cross-type AF measurement at all nine focusing points for maximum apertures up to f5.6, and for the first time in any EOS camera, the central AF point offers enhanced precision for both vertical and horizontal subject contrast when using EF or EF-S lenses featuring maximum apertures of f2.8 or faster. AF calculation speed with the EOS 40D camera is 30 percent faster than the EOS 30D model.

The Canon EOS 40D Digital SLR retains the same 35-zone metering sensor as its predecessor. Available patterns include Evaluative metering, which is linked to all AF points and is set automatically in the Basic Zone modes, Centerweighted average metering, Partial metering, and Spot metering, covering approximately 9 percent or 3.8 percent of the viewfinder at center, respectively. The camera's E-TTL II autoflash and 12 exposure control modes (11 AE modes plus manual) are also unchanged from the EOS 30D SLR model. However, as a result of consumer input, Canon has added three Custom exposure modes. As an added convenience, particularly for wireless flash operations, users can adjust the flash settings of the Canon Speedlite 580EX II directly from the camera.

The Canon EOS 40D camera offers ISO speeds from ISO 100 to ISO 1600 in 1/3-stop increments. Users can also opt for a high-speed setting of ISO 3200. For the first time in any EOS camera, the 40D model offers Auto ISO capability in Creative Zone exposure modes. This valuable new feature adjusts the ISO speed to the optimal setting based on low light or shaky shooting conditions. Additionally, the EOS 40D provides full-time display of the active ISO speed setting, both in the viewfinder as well as on the top LCD data panel.

The Canon EOS 40D Digital SLR is also the first camera in its class to offer two interchangeable focusing screens in addition to the standard precision matte screen. Users can opt for a grid-type focus screen that makes it easier to verify horizontal or vertical alignment while determining image composition, as well as the Super-Precision Matte focusing screen that makes it easier to grasp the "sweet spot" of manual focusing when using a lens with a maximum aperture of f2.8 or faster.

Enhanced Live View with grid

Enhanced Live View Previously the province of the EOS-1D Mark III DSLR (one of Canon's top-tier professional cameras), the Live View function now gives EOS 40D camera users an expanded and exceedingly convenient and comfortable set of shooting options. By permitting the framing and capturing of subjects using the camera's LCD screen instead of the viewfinder, the shooter gains a 100 percent field view to more easily achieve the desired composition. A new Custom Function on the EOS 40D allows autofocus during Live View by pressing the camera's AF-ON button. At that point, the reflex mirror goes down and AF is carried out in the normal way. Letting go of the AF-ON button resumes Live View functions. Also, in the Live View shooting mode the user can magnify the image by five or ten times in order to ensure that the shot is optimally focused. Live View is at its best during tripod shooting--particularly for close-up photography where precise focusing is imperative. As a side benefit, the Live View shooting mode helps to reduce vibration by lifting the reflex mirror out of the optical path well in advance of the exposure, improving image quality at slow shutter speeds. A new electronic 1st-curtain shutter function in Live View mode reduces release time lag and operational noise even further to avoid spooking wildlife or disturbing people nearby with unwanted camera sounds. Additionally, as the release time lag is miniscule, even instantaneous movements like a bird taking flight can be readily captured.

EOS Integrated Cleaning System First introduced on the EOS Digital Rebel XTi camera, the EOS Integrated Cleaning System is a prime example of trickle-up technology and is now becoming a standard feature on all new EOS Digital SLRs. The camera's Self-Cleaning Sensor Unit uses ultrasonic vibrations to literally shake dust particles off of the low-pass filter in front of the sensor each time the camera is powered up or shut down. Users also have the option of engaging the "clean now" function at will or bypassing it altogether. Additionally, the EOS 40D SLR's manual sensor cleaning function raises the mirror and allows users to clean dust that has stuck to the low-pass filter. Dust that has been shaken or blown loose is then trapped by adhesive at the base of the sensor unit housing, preventing the problematic particles from reattaching themselves to the filter when the camera moves. The second part of the cleaning system is a software solution that maps the location of any spots that may remain on the sensor. The mapped information is saved as Dust Delete Data and attached to the image file. Subsequently, the offending dust information is subtracted from the final image during post processing with a compatible personal computer, using the supplied Digital Photo Professional software.

Improved Software Among the most valuable features of the Canon EOS 40D Digital SLR is its compatibility with Canon's Picture Style Editor (PSE) 1.0 software. With PSE, shooters can actually design the look of their photographs by inputting their own preferred style, color, and tone curves. The EOS 40D Digital SLR also ships with the latest versions of Canon's powerful software applications, including Digital Photo Professional 3.1 and EOS Utility 2.1, which now support the camera's Remote Live View and Dust Delete Data functions, as well as incorporating a broad range of additional improvements designed to improve image quality and speed up workflow. Also included are ZoomBrowser EX 5.8 and ImageBrowser 5.8 for easy browsing, viewing, printing, and archiving with compatible computer operating systems, including Microsoft Windows Vista and Windows XP, as well as Mac OS X.

Accessories (Not Included--Must be Purchased Separately) New system accessories for the EOS 40D SLR include the redesigned high-capacity Battery Grip BG-E2N, which facilitates high-volume shooting and easier vertical shooting. Compatible with up to two BP-511A battery packs or a set of six AA-size batteries, the battery grip approximately doubles the number of shots that can be taken, compared with the battery power of the EOS 40D SLR alone. The BG-E2N grip features new sealing material around the battery compartment to better resist water and dust. The new model replaces the original BG-E2 grip and is compatible with the EOS 20D, 30D, and 40D models.

Designed exclusively for the EOS 40D SLR, the new Wireless File Transmitter WFT-E3A permits wireless transfer and back-up, as well as remote control of the camera in Live View mode. It can also be connected to various GPS receivers or Hi-Speed USB 2.0 external storage devices such as convenient flash drives or high-capacity hard drives with much larger storage capacity than the memory cards in the camera for instant back-up as images are captured. Compact and affordable, the WFT-E3A wireless transmitter also doubles as a vertical grip and requires its own BP-511A battery pack in addition to the battery installed in the camera body.

What's in the box: EOS 40D digital SLR body, eyecup Eb, wide neck strap EW-100DGR, video cable VC-100, USB interface cable IFC-200U, battery pack BP-511A, battery charger CG-580, "Great Photography is Easy" booklet and "Do More with Macro" booklet, EOS Digital Solution Disc, software instruction manual

Customer Reviews

Most Helpful Customer Reviews

1,733 of 1,798 people found the following review helpful:

5.0 out of 5 stars Detailed Review of the 40D - I Love My Canon 40D!!!!!!!!!!!!!, September 6, 2007

By	Jodi-Ann Richards (Mia, FLA USA) - See all my reviews

I have divided this review into two sections. The first is a brief summary of how I feel about the camera. The second is a detailed comparison of the 30D and 40D based on my experiences with both cameras. After reading this section you will see why I gave this camera a 5 star rating. I loved my 30D but the 40D simply blows it away.

Update: 1/6/2008
I have added a third section to discuss general guidelines for determining if this is the right camera for you.

Update: 2/2/2008
In this section I discuss my thoughts about how the new Canon Rebel XSi might impact your buy/upgrade decision.


SUMMARY:
In less than a couple of months I have gone from a S3 to a S5 to a 30D and I just got my 40D earlier on today. Wow! What a fantastic camera! The pictures that this camera takes are just amazing. I thought it could not get any better than the 30D but Canon has really taken it a notch or two up with the 40D. I want anyone considering buying this camera to know to get it right away. Trust me. It is worth every penny.


DETAILED REVIEW OF THE CANON EOS 40D:
-The Outside
The first thing that stood out is the larger, 3 inch, LCD screen. This makes reading the menus and changing settings a lot easier. Canon did not stop there. When I used the 30D I really wished reading the LCD screen was a lot easier when I was shooting outdoors in bright sunlight. When I did a shot I would sometimes have to quickly find a shaded area to view the screen. I am happy to say that Canon did address this issue as well. It is now a lot easier to read the screen in bright sunlight.

There are 2 new buttons on the outside that you can use to quickly access settings rather than wasting time going through the menu.
- Info
This allows you to quickly review your shooting information for an image - ISO speed, Picture Style and Metering Mode etc. There are two things that I really like here:

1. Highlight Alerts
When this feature is enabled, if there any overexposed areas in the image they will blink when the shooting information is displayed.

2. AF Point Display
When this feature is enabled, you will see the AF point(s) that achieved focus displayed in red.

There is another use of the Info button that I really like. It can be used to set the shooting information right there on the LCD screen. I prefer this option of setting shooting information as the names of the various icons are also displayed along with the icons. I remember when I just started using my 30D that I would sometimes forget which icon was for Tungsten Light vs. White Fluorescent Light when I was setting the White Balance using the control panel. Now the name of each icon is clearly displayed as I scroll through them on the LCD screen.

- Picture Style
I really love this feature. There are times when I make a standard shot and then need to make a landscape shot. Then I would need to switch back to a standard shot. I can now do this really quickly without having to wade through the menu.

There is a new Auto Focus (AF-ON) button. Assuming that you hold the camera in a conventional way, this new button will be just below your thumb. It allows you to auto focus independently of pressing the shutter button. I found this feature really useful when making continuous shots of a trainer riding on the belly of Lolita the killer whale at Miami Seaquarium. I was able to maintain continuous focus right throughout the shots.

There are 3 new positions on the mode dial - C1, C2 and C3. You can register most of the current camera settings under them. Believe it or not but this includes not just the current shooting mode but even the menus and custom function settings. I cannot express enough what a time saver these new positions are to me. I find that I have to do different types of shots frequently so with my 30D I had to really change settings frequently. I can now save 3 of the settings that I use most often and have instant access to them. I also like the fact that I still have the option of making changes even after selecting one of these positions. For example, if my C1 was saved with an ISO speed of 400 I am not restricted to that ISO when I select C1. If I find that I only need an ISO speed of 320 I can make that change just as normal.

One feature that has been removed is the ability to use the Delete button to delete all images. I really liked this feature as there were times I wanted to delete all the images and it was more convenient to use the Delete button rather than having to go through the menu. However, I think it might have been removed because it was rather easy for someone to inadvertently erase all the images when they really wanted to erase the currently selected image.

- Start Up and Power Off
When you turn the camera on or off you can't help noticing the "Sensor Cleaning" message. This was one feature that I really eagerly anticipated. Buying a camera at this price plus quality lens represents a substantial investment. It is really reassuring to know that the camera has dust reduction built into it. What I like further is the fact that if I need to do a quick shot at start up, as soon as I press the shutter button half way to focus, the self cleaning operation is suspended. I also have the ability to turn this option off for start up and power off and run it manually whenever I feel like. I also have the added comfort of knowing that if the self cleaning sensor unit does not get rid of all the dust, I can always append the Dust Delete Data to images and then use Digital Photo Professional (one of the provided software) to remove the dust spots. At first I was a little concerned about the impact on file sizes as a result of appending the dust delete data. It is important to understand that once the dust delete data is obtained it is attached to every image that is captured after that so I was really concerned about the impact of increased file sizes. However, it turns out that this data is so small that its impact on file sizes is really negligible.


- Shooting
When I first put my eye to the optical viewfinder I could immediately see the benefit of Canon increasing the magnification from 0.90x to 0.95x - images are much clearer and brighter and of course, it is also easier to read the various settings. Another welcome change is the displaying of ISO right there in the viewfinder. I really love this. I never liked having to move from the viewfinder to the control panel just to see what the ISO was. Another small change in the viewfinder is the displaying of a warning (B/W icon) when you are shooting in black and white.

This camera focuses really fast and accurately. At the Miami Seaquarium I had to do several quick shots of dolphins doing jumps. The problem here is that you never quite know from which direction they will be starting. Despite this I never missed a shot. The 40D has the same nine focus points as the 30D. The increase in speed and accuracy is as a result of the points on the 40D being cross-type. This means that they are sensitive to both horizontal and vertical detail when shooting with lenses of F5.6 or faster. In addition, if you are using a lens of F2.8 or faster the center point is twice as sensitive as any other point.

If you want to increase the focusing speed and accuracy even more you can take advantage of the two optional interchangeable focusing screens for the 40D - the Precision Matte with Grid (Ef-D) and Super Precision Matte (Ef-S). The first optional screen is pretty much the standard included screen, with a grid that makes it easier to align vertical or horizontal lines when you are composing the image. The second screen is optimized for f/2.8 and faster lenses and makes it easier to focus manually with these lenses. However, if you are using a lens that is not f/2.8 or faster the viewfinder will look darker than with the standard screen.

Something that really stood out with the very first shot from this camera was the shorter blackout time and the quieter, more professional, shutter release sound. The 30D used a spring to lift the mirror while the 40D uses a motor in both directions which means that the mirror mechanism is both quicker and quieter.

At first I did not think much of the increase from 5 to 6.5fps for continuous shooting. However, when you couple this with the fact that the buffer can now hold twice the images that the 30D did you get some amazing results when doing continuous shooting. I have several action shots from the Miami Seaquarium with trainers riding dolphins and the killer whale and with the dolphins and whale pushing up trainers in the air. Trust me - they are awesome. It is fantastic that a non-professional can find a reasonable priced camera that takes such awesome action shots.

I am really happy that Canon decided to add Live View Mode shooting. I really liked that mode on the S5 point-and-shoot camera. I never used the optical viewfinder on that camera. I definitely will use the viewfinder most of the times on my 40D but I know there will be situations where it is more convenient to use Live View. Also, sometimes I just don't feel like putting my eye to the viewfinder. Well, I thoroughly tested Live View Mode shooting and, no surprise here, it works just as well as it did on my S5. You can even use auto focus while in Live View Mode. The new AF-ON button can be used for this. You can set just about every shooting function, such as ISO speed and drive mode, while in live view mode. The only thing you cannot change is the metering mode. There are two silent (quiet) modes to go along with Live View. Pay attention to the high temperature warning when shooting in this mode.

I have... Read more ›

319 of 338 people found the following review helpful:

5.0 out of 5 stars Canon 40D -- What I like... What I don't like, September 3, 2007

By	A. Parcher "aparcher" (seattle, wa) - See all my reviews (REAL NAME)

I was a long time owner of the Canon 10D which I quickly outgrew. Then, I upgraded to the 20D and have been using it for the past few years. I didn't think the 30D was a big enough step forward to warrant the upgrade. Going from the 20D to the 40D is a big leap forward.

Unboxing the 40D is about the same as the other two DSLRs I've owned. Manuals in both spanish and english, plus software for MAC and PC. I got the "body only" package as I already own the 28-135mm lens. That lens is just **ok.** and I really didn't want a 2nd copy. The battery is the bp511A so I can use the already charged one from my 20D. The strap is the same as the 20D. The compact flash memory is the same as well, so I didn't need to buy any new accessories to upgrade.

The first thing you will notice is the big display on the back. It's very nice compared to the one on the 20D. Although, I'm constantly afraid that my titanium rimmed glasses will scratch the screen. The screen is so much closer to the viewfinder compared to the little one on my 20D. I think I'll look for a clear film cover that will shield it.

The controls are very similar to the 20D/30D. However, they are moved around a bit. The menu structure is very different and it will take some getting used to. The first thing I thought of was my old 10D... and how simple it was just due to the sheer lack of features. The 40D has so many that it would be tough for a beginner to get used to them all. It might be good for beginners who are a bit techno challenged to buy a cheaper, used DSLR to get used to using a simple model... then sell it and upgrade.

The camera feels so much more solid than my 20D. The little motor that pops up the flash sounds really solid compared to the old 20D. Even the shutter sounds terrific. Very quick and quiet. The old 10D had a nice shutter sound as well. the 20D always sounded like thrashing metal to me. To contrast, the Nikon DSLRs have a slow sounding swish to them... this one is tight and quick. The camera feels about the same in my hand. Although the lines are smoothed out a bit compared to the 20D.

I tried out the live preview feature and found it annoying since I'm used to looking through the viewfinder. I think I would like it much more if this was my first DSLR as a conversion from a point and shoot where you typically only use a "live view." The LCD is viewable at a strong angle so the live view may be usable for when the camera must be held at odd angles away from the body... like over a stream or something. This camera is heavier than a point-and-shoot and you need your face to help you hold it steady. I found myself a bit wobbly when I was holding it out using the live-view feature. You'll need a high shutter speed to keep from getting shaky looking pictures.

So, what about picture quality?? It's a 10mp camera so the pictures are big. I have a workhorse MacPro tower and it has no problem working on the 10-12MB pictures that this camera produces (.jpg processing for now). I'm happy to say that the focus is spot on in all of my sample pictures from 4 different lenses (17-40 f/4L, 28-135 IS zoom, 50mm f/1.4, 100mm macro). The DPP software can be used to edit raw files if you choose to use it. It works pretty well and it was very speedy on my MacPro. You also get direct access to picture styles from within the computer software so you don't have to worry about setting it in camera. The pictures look very nice. The colors are very accurate. at iso100 the pictures are so nice and smooth. My 50 and 100mm lenses make the most buttery out of focus areas on this camera.

******ALERT******
as of this writing(9-2-2007), Aperture, Finder, Preview, Photoshop CS3 (ACR4.1), and iPhoto do not support raw image files from the 40D. This was the case with the 10D when I first purchased it and it took a few months for APPLE and Adobe to deliver updates. I'm sure Canon are working hard with vendors to get their updates in the works. The good news is that there are settings for RAW+.jpg so you can have both files when the software updates come through. If you don't like being on the "bleeding" edge of technology, then wait a few months before you plunk down the cash for the 40D.

***** ALERT UPDATE *****
As of 9-13-07, Adobe has released Camera Raw updated 4.2 which now supports the Canon 40D.
As of 10-26-07, Apple's Aperture and Mac OS 10.5 (Leopard) support Canon 40D raw files.

Picture styles are easily accessed from a dedicated button on the camera. They allow you to make quick sets for defining different picture taking scenarios. It basically does some basic post-processing work in-camera to save time later. It worked really well. I found that pictures even up at 1600iso looked usable for every day stuff (e.g. not blown up too big.). ISO can be set in 1/3 stop increments which is new for me. having iso250 just seems weird but it's actually very handy. Gives you the ability to really tweak the settings to capture as much detail as possible in a high dynamic range image (like a sunset, or a backlit portrait without fill flash). I haven't taken side-by-side shots yet but it seems like the images are more detailed with a wider dynamic range than the 20D. Maybe this is the 14bit image processing from DigicIII at work?

The camera seems more responsive than the 20D. The menu scrolling seems faster, file writing seems about as fast (probably a faster rate but bigger file).

One of the neatest features is the custom C1, C2, and C3 dial positions. You can set these up to "remember" camera settings for quick access later on. They act like the memory buttons on luxury car seats! Very handy if you take really different kinds of shots. I go back and forth from Macro to Landscape all the time so I can quickly dial in my base set and go from there.

The vibration dust remover might be a cool feature. I can't feel the camera vibrate or hear it working, which is nice. Apparently it vibrates for 1 second whenever the camera is turned on or off. I changed this setting so that it's only triggered manually by me. I figured I could just use it when I need it rather than have it going all the time. .

Another of my favorite features is the spot meter. The 10D and 20D never had this feature. Apparently the 30D does, but this one is slightly higher weight at the center point. I tried it out and it works really well in combination with the AF point selectors.

So what do I hate about the 40D? I really hate the Auto White Balance setting for indoor shots. You want to be sure to set the camera manually when you are taking the 50millionth picture of your dog. Otherwise it'll be all yellow looking. Canon, can you fix that please?? If you set it manually it looks great.

SInce I like to do available light photography I like to use mirror lock-up. I wish there was a button for that as do many other people.
Canon finally has the iso setting in the viewfinder so we'll give Canon props for that.
My last gripe is that the display screen could have a bit higher resolution. It's nice and big but could have a denser pixel set for really checking out your work.

Overall I'm sure anyone would be happy with this camera if you are willing to spend the time to learn how to use it. If you are a beginner, don't expect to take magazine quality shots on day 1. Wait at least till day 2 :-)

I must say that Nikon did come out swinging this time. The newly announced D300 is quite the camera. It will be interesting to compare the Sony CMOS pics to those produced by Canon. Had I not had a bunch of Canon gear already I might have given up the extra dough for the Nikon. Nikon (Sony) blues and reds always seem too punchy to me but that's just my personal taste. My good friend has a Nikon D200 and his pictures are just beautiful out of that camera. The Nikon D300 has some wiz-bang features but I'm not sure I would take advantage of them... nor do I think they will directly result in better pictures. Spend the $500 bucks you'll save on a photography class and you'll have more fun, meet more people, and be taking better pictures at 3 months than if you start with a really fancy camera that you can't figure out how to use.

I'm hoping Canon has been spending some time re-inventing as Nikon have over the last couple of years. The good news is that all of these cameras take good pictures; however, you have to know how to use them. When I pick up my friends Nikon is seems all foreign to me and I feel out of my element. He makes the same comments when he uses my Canon.

72 of 74 people found the following review helpful:

5.0 out of 5 stars The Most Camera For Your Money, September 17, 2007

By	The Camera Eye "rfishjr" (Bowie, Maryland USA) - See all my reviews

The Canon 40D is the most camera for the money that Canon has ever provided. The highlights:

- The new improvded Autofocus: Yes, it's still 9 point, and I was skeptical about how improved it would actually be, but having used in the field on several photo shoots, I was able to compare it directly to my Canon 5D, and the AF on the 40D was noticeably more accurate & sensitive to subtle differences within the Depth of Field. The new system performs especially well with my 135mm 2.0L, and my 70-200mm 2.8L IS. But this is what is advertised about it (i.e. better performance with lens w/ Maximum apertures of 2.8 and greater).

- The 3.0" LCD: Once again, comparing this to my 5D, which has a 2.5" display, the color reproduction is noticeably more accurate. Initially I thought that the colors were being captured differently by the camera, but when I realized they were very similar once I looked at them on the computer, it became apparent the difference was in the display on the camera. Also, the display on the 40D is brighter. I have not yet noticed as dramatic a difference as Canon has made it seem in their product detail when viewed in sunlight, but especially in darker settings, it is noticeable that there's a difference.

- The frame rate & buffer size: The increased buffer is very apparent, in particular at the low speed continuous setting (3 fps), where the speed at 3fps seems faster than the 3fps on the 5D simply because it can continue shooting (seemingly endlessly). In the high speed continuous mode (6.5fps), the speed is mind-boggling. I have not had a chance to fully test this out yet (look for a future edit to this).

- The viewfinder: The size and brightness are noticeably & dramatically better. The look through the viewfinder is so improved over my old 20D, they almost can't be compared. It's not quite as big as the 5D, but not far off either. And it's just about as bright as the 5D, if not as bright.

- The AF button on the back: Although I still use the regular half push on the shutter button the majority of the time, I have found the rear AF button to be very handy at times. At certain times, the way in which I hold the camera makes using the traditional half push much easier. However, as a tip, I have found that in focus-recompose situations, the rear AF button is invaluable, as it is MUCH easier to continue holding down the rear AF Button while recomposing and then snap the shot, whereas with the traditional system, it is more difficult to recompose without accidentally releasing pressure slightly on the shutter and having to try again (or accidentally taking the shot after it refocuses to an area you didn't want).

The menu system: The new tab based menu system is much more intuitive & much better than scrolling through one big list. If you've ever seen the menus on some of the more recent Powershot mini point and shoots, it's like that (similar specifically to my knowledge to the SD630, as that is the one I own).

Battery management: I used this camera at the Redskins/Dolphins home game last week, and I have a routine of where and how much I take pictures, and how often the camera is on. My camera came in the day I had a photo shoot with a model later, so I put in a battery I had already charged to use with my 5D, and left the brand new battery to charge at home. So, I was using one of my old batteries, in other words. This was not a long photo shoot with this model, I shot maybe 50 pictures of the shoot with the 40D. I never changed the battery before the game & what was noticeable was that the indicator did not drop off of "full" until the end of the fourth quarter, right before they went into OT. Since I was shooting with a new 40D as opposed to my old 20D I was shooting more, also - probably 33% more than normal. And with the 20D, if the battery had just been charged and no other use, it would have been down from "full" by halftime, slightly beforehand. The camera is clearly managing the power consumption better. (NOTE: The one improvement that did not make the 40D, disappointingly, is a better battery indicator - it's still the same annoying little 3 bars, of which 2 always go away when it drops from full, so really a two bar indicator).

- The speed of scrolling through pictures: I know this has to be a result of the DIGIC III processor. It's absurdly better than the 20D or the 5D. If you scroll the knob real quick to zip through a bunch of pcitures, it's there in a second or less. The best way I can describe it is the difference in a computer that you'd been running 256MB RAM on & you just upped it to 1GB. It makes the "Jump" button seem almost unneccesary, however, I'm glad that it's still there!

- Picture Style Button: This is very convenient. I hated looking for that through the long menu.

- Flash management: I don't have the new 580EX II yet, but with the 580EX, it's still noticeable that when using the E-TTL automatic mode, it does a better job of managing the output, using a lower output at times when I know it would have overfired or drawn more power on the 20D, and the end result is you can get more good shots quicker. NOTE: I was using the external power pack also. But I'm making my assessment based on use of the power pack with the flash when using the old camera as well.

- Visible ISO on the display on top. And better, although still familiar, layout on the top display.

Assessment: In terms of specs, this camera is amazingly close to it's new big brother the 1D Mark III, more than past models have been. This is a big plus to those of us who don't have a fortune to spend on the top of the line Canon cameras. The image quality of this camera is not noticeably different than that in the 5D, although there is a slight difference when you look carefully. And of course it isn't full frame, which is a minus in certain applications, and a plus in others. The improvements between the 20D and the 30D were negligible, to say the least - it was clear Canon was just extending the lifecycle of the 20D, and the 30D should have been called the 20D Mark II. However, the 40D has many dramatic improvements over both of these previous models, and scrapes at the heels of the 5D in all of the areas where the 5D once had a clear advantage - let's hope for a 5D Mark II (or 7D, or whatever it will be called) soon. I've been reading rumors that it will be the 1st quarter of next year. I will admit that when this camera was first announced, and the Nikon D300 announcement came a few days later, Nikon caught my attention big time. But obviously, with all my investment in so much Canon equipment, it was a no-brainer to continue with Canon. Even to own both brands would be a considerable additional investment for that one body, as I have no Nikon lenses. At this point I will preach the gospel of "L." To truly appreciate how good Canon photography can be, you need to own at least one "L" lens (although it will become more than one once you do, LOL). I own the highest rated (and still somewhat "affordable") L lenses, the Canon EF 135mm f/2L USM Lens for Canon SLR Cameras, the Canon EF 70-200mm f/2.8L IS Image Stabilizer USM AF Telephoto Lens & Filters & 5 Year Warranty & Accessory Kit(both previously mentioned here), the Canon EF 100-400mm f4.5-5.6L IS USM Telephoto Zoom Lens for Canon SLR Cameras and the Canon EF 24-70mm f/2.8L USM Standard Zoom Lens for Canon SLR Cameras, which I haven't used on the 40D yet, as I prefer the idea of using it on the full frame 5D for the wider angles it provides. I haven't used the 100-400 on it yet just because I haven't had a chance or the right opportunity. They're all worth every penny, and I would note that the 135mm 2.0L might be the best lens, period. It's defintely my best one, although the 70-200 2.8L IS comes close.

Once again, the 40D is the best body for the money that Canon makes.