PocketWizard FlexTT5 Transceiver For Canon TTL Flashes and Digital SLR Cameras

by PocketWizard

• Full ETTL II /iTTL Autoflash and Ratio flash and exposure tracking
• FP/High speed flash synch up to 1/8000th sec.
• Autoflash sequences up to 8 frames per second
• Triggers flash or cameras
• Works with all Pocket Wizard 32 channels and zones

Product Details

PocketWizard Brochure [5.64mb PDF]

• Product Dimensions: 1.4 x 3.6 x 2.8 inches ; 5.4 ounces
• Shipping Weight: 7 pounds (View shipping rates and policies)
• Shipping: This item is also available for shipping to select countries outside the U.S.
• ASIN: B001TANZ0W
• Item model number: 801-150
• Average Customer Review: 3.4 out of 5 stars  See all reviews (107 customer reviews)
• Amazon Best Sellers Rank:
  • #21 in Electronics > Camera & Photo > Flashes > Shoe Mount Flashes
• Date first available at Amazon.com: February 16, 2009

Product Description

Style: Canon Transceiver

From the Manufacturer

The dedicated FlexTT5 Transceiver, with its built in hot-shoe and ControlTL firmware, is the perfect addition to Canon E-TTL II flash systems. The FlexTT5 takes the existing benefits of Canon wireless systems beyond the boundaries of infrared technology. When paired with the Mini TT1 Transmitter or another FlexTT5 Transceiver, a whole new world of wireless flash freedom opens up. The FlexTT5 is also the perfect Transceiver for your manual triggering needs and works with all MultiMAX channels and many of the MultiMAX advanced functions.

The FlexTT5's simple design comes to life through its hot-shoe connection with a camera or flash. Mount a flash or command unit on the FlexTT5 to use the same zone controls and ratio commands as you would normally. The system tracks your changes in ISO, shutter speed and aperture and reacts accordingly to make sure exposures stay right on target. Use the flash compensation dial on your camera or flash just as you would normally and the changes pass seamlessly through the system.

The FlexTT5 has two channel configuration settings; C1 and C2. Each can be programmed as needed with up to 20 ControlTL channels for TTL photography, or 32 standard channels for manual flash photography. The FlexTT5 Transceiver also has a three-zone selector switch for ease of use with Canon zones and ratios.

With PocketWizard HyperSync Technology, the FlexTT5 can precisely advance the timing of your flash trigger so that increased flash sync speeds, up to 1/500th of a second is achievable with many strobes.

Need more speed? Push your ControlTL system beyond 1/500th and go into FP/High-Speed sync mode automatically. Simply change your shutter speed to get flash sync all the way to 1/8000th. No buttons to press or settings to change!

A PocketWizard Utility download is provided to support the FlexTT5 Transceiver via a USB port. The Utility allows you to configure your channel settings, dial in your HyperSync timing, adjust your sleep-mode timers as well as update your product to the latest firmware.

The FlexTT5 also has our Auto-Sensing Transceiver Technology that enables it to switch back and forth between Transmitter and Receiver modes as needed for greater flexibility on the job. When a hot-shoe or other trigger is detected, it automatically switches to Transmitter mode. With Auto Relay Mode you can easily trigger a remote camera in sync with remote flash. Put a camera where you can't be and use remote TTL or non-TTL lighting at the same time. Expand your coverage and increase your creativity.

Compatible with the following:

Canon DSLR Cameras: 1Ds MKIII, MKII; 1D MKIII; MKII; 1DMKII N; 5D, 5D MKII; 20D, 30D, 40D, 50D; Rebel XT/350D, Rebel XTi/400D, Rebel XS/1000D, Rebel XSi/450D.

Canon Flash Units: 580EX, 580EXII, 430EX, and 430EXII.

Find the Right Pocket Wizard Camera Cable

CM-N3 804-501

CM-T3 804-502

N90M3 804-503

RLM3-P 804-505

RZM3 804-506

MAFM3 804-507

HBM3 804-508

CM-E3 804-509

CM-N3-P 804-511

CM-T3-P 804-512

N90M3-P 804-513

RZM3-P 804-515

MAFM3-P 804-517

CM-E3-P 804-519

NM4-P 804-520

N-MCDC2 804-521

N-MCDC2-P 804-522

N90M-ACC* 802-452

CM-N3-ACC* 802-453

N90M-ACC-ND* 802-454

CM-E3_ACC* 802-456

N-MCDC2-ACC 802-455

Canon

EOS-1

EOS-1N

EOSA2

EOSA2E

EOS-3

EOS-1V

D2000

D30, D60

10D/20D/30D

40D/50D

EOS 1DS, MKII

EOS 1D MKII

EOS 1DS MKIII

EOS 1DS MKIV

EOS 5D, 5DII

EOS 7D

EOS ELAN II

EOS ELAN IIE

EOS 7

EOS 7e

REBEL DIGITAL

REBEL Ti, T1i

REBEL T2i

REBEL 2000

REBEL G, GII

REBEL XS, XSi

REBEL

REBELS

REBEL IX

Nikon

N90

N90S

F5

F100

D1

D1-X

D1H

D2X

D2H

D3, D3X, D3S

D70S/D80

D90, D5000

D-100 w/grip

D200/D300

D300S

D700

D1Hs

D2Xs

FUJI

S3

Mamiya

645AF

645AFD

645AFDII

RZ PRO II

RZ PRO IID

645 PRO-TL

Rollei

3000

6000

Product Description

The FlexTT5 transceiver shares the MiniTT1 transmitter’s(ordered sepretaly) features and adds the advanced auto-sensing and relay modes introduced with the PocketWizard Plus II, as well as camera and flash ports for PocketWizard cable connection to any camera or flash system. Used as a transmitter, the FlexTT5 can provide TTL auto flash at distances of up to 800 feet* and conventional triggering up to 1200 feet* with the aid of a flip-up antenna.The unit feature a two-position channel selector that is factory programmed to the PocketWizard classic channel one and two. Using the included software and USB port, you can program either channel to any of the PocketWizard system’s 32 digitally encoded channels and four zones. A special Learning Mode enables simple, in-the-field programming of all channels. Compatible with the following: Canon DSLR Cameras: 1Ds MKIII, MKII; 1D MKIII; MKII; 1DMKII N; 5D, 5D MKII; 20D, 30D, 40D, 50D; Rebel XT/350D, Rebel XTi/400D, Rebel XS/1000D, Rebel XSi/450D Canon Flash Units: 580EX, 580EXII, 430EX, and 430EXII

Most Helpful Customer Reviews

103 of 107 people found the following review helpful

4.0 out of 5 stars They Work Fine Now - Kinks Worked Out October 21, 2009

By Talvi TOP 500 REVIEWER

Style Name:Canon Transmitter|Amazon Verified Purchase

Adding: If you want a recommendation on whether to get the Flex and Mini or just 2 flexes, I'd suggest 2 flexes. First, because the flexes use regular batteries. And second because that gives you more options as you add lights and equipment to your set up (since the Mini can only be used on camera and not as a trigger for the flash). I do like owning the mini because it is so tiny and I hardly even notice it is on my camera. But both the Flex and Mini are very low profile and don't have the 'get knocked off' issues that the Plus IIs had.

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A lot of the early reviews are before updates to download for this product had been made available (or used!). It works fine now. I have a very noisy 580EXII and both the Flex and Mini work fine with it. For me, dependability was about making sure the antenna was never pointed down. If you have any problem with the unit, typically it is because the antenna aren't parallel or are pointed at the ground. Just move either unit and you're fine. There are a lot of demonstrations, videos, and FAQ tips on how to really get these to work well.

I'll give my thoughts and also make comparisons to the Radio Poppers since the Radio Poppers (RP) are the only competitor on the market able to do ETTL type of shooting (ability to shoot at fast shutter speeds). The Elinchrom Sky Ports and the Paul C Buff Cyberlinks will only trigger flashes manually and below the camera's synch speed - which is very limiting.

I'm not going to go too technical into the specs and descriptions since those are readily available on the net.

Overview

Right off the bat, I LOVE the design improvements over their predecessors, the PW Plus IIs.... Both the Mini (a receiver that is tiny and fits on your camera's hot shoe) and the Flex (can be both a receiver or transceiver) are flat and sleek - they do not stand up or poke out annoyingly like the Plus IIs did. Even better, by incorporating hot shoes and shoe feet directly onto the units, you no longer have to worry about cords or velcro. This is wonderful - no more cords falling out or units falling off the flash. I don't have to listen to the pocket wizard dangling off a light stand as I move it around. The flash sits directly on the Flex:

If you want to see a video of the new units and how small and easy they are, the PW people have a video on there site - check it out if you want to see these in use.

By having both a shoe and foot on each Flex or Mini, you have the option of using them with other items that also require a hot shoe - such as the ST-E2 or another flash. By using it with the ST-E2 or another flash, you are given the further option of being able to adjust your Flash Exposure Compensation (FEC) at the camera rather than having to walk to a flash. If I were to give my one complaint about the new PWs, it's that they don't have that ability built right in to the Flex or Mini units (which I believe the Radio Popper Jr.s do - although the Jr.s cannot do ETTL, only manual like the Plus IIs). But you do NOT need to have the St-E2 or a flash on your camera - the Pocket Wizards work right out of the box with only one flash on a stand. This is a huge plus over the Radio Poppers, which require the extra expense of two flashes or an ST-E2 before they will do ETTL.

The other huge plus about the new Pocket Wizards (and why I feel they are far superior to any other trigger on the market) is that they are a 'black box' - they have a brain that can be constantly updated. This means that new features can be downloaded for free as they become available. People are already finding new and interesting ways to use the Flex and Mini and configure them. And as new cameras are added to the Canon lineup, you don't have to worry about them not working. The Pocket Wizard people were given a stress test when the 5D MII came out and didn't work well with the new Flex and Mini - but in only a month or so, the team had provided an update to download that fixed the compatability issues. But it should be noted that the design of the 5D models (it's shutter is nearly the size of the sensor and that causes problems with synching) means they get the least out of the Flex and Mini features. But the Pocket Wizard people have fixed those issues - enough so that the engineers there are fully focused on finalizing the Nikon version and no longer have issues to address with the Canon models. Downloading the updates is easy - just plug the Flex or mini into USB and you'll have software quickly installed. That software provides all kinds of targeted configuration options that make the most of your particular brand of Canon. I'll go into specific issues/problems further into this.

Finally, it should be noted that the PWs have a SUPER new feature - Hypersynch. Hypersynch allows you to configure the Flex or Mini to synch beyond the camera's synch speed - at speeds of 400 or faster. But this isn't just for Canon flashes - this is ALSO for ALIEN BEES! I know a lot of people bought the Radio Poppers after it was announced that they could do ETTL with the Alien Bees - but that turned out to not be true. The Radio Poppers could synch with a random Alien Bee now and then but it turned out that very few could actually do that. In contrast, the Pocket Wizards DO provide higher speed synching - though not through the full range of shutter speeds. Another huge advantage of Hypersynch is that it does not wear down batteries like ETTL does when synching at high shutter speeds. This gives you twice or even three times the battery life - which is important. Because of that, you can actually set your Flex and Mini to do hypersynching up to a certain shutter speed - and when that limit is reached, it will automatically use high speed synch. SMART!

My Experiences

I went out and gave the new Pocket Wizard Flex and Mini a workout on Thursday. I shot with ETTL and then with manual. I shot with shutter speeds as high as 1/6000 to really see what they could do.

The big surprise was that I really liked shooting ETTL - the trick that was throwing me off was to meter for the background and then underexpose a stop - then I got all that drama I love but still had High Speed Synch (HSS) to add the right touch of fill light. I'd adjust FEC as needed. I started with a FEC of +1-1/2 for two reasons: 1) the umbrella would kill a full stop of flash power and 2) I was a bit closer to the subject than the umbrella and the flash would be metering for that closeness.

I tried synching everything from 300 to 6800 or so shutter speeds and the lighting was soft and even on all the images. The higher the shutter speed, however, the less power out of the flash due to the demands of HSS - which led me to increasing the FEC to a full +2. Clearly, I would not be able to get the drama lighting on a brightly lit day - there's just no way the 580EXII has enough power when using the high speed synch features (which require continual bursts of the flash at high shutter speeds).

The one big advantage that the Radio Poppers have is that you can adjust the flash output from the unit (hence, the camera). However, the RPs require an St-E2 or Speedlight - and I can easily put the Flex or Mini with one of those and then be able to adjust the power from camera as well. The RPjx has the advantage that although manual only, it allows you to adjust power of your strobe automatically. But then, in manual mode, I'd rather do the adjusting with shutter and aperture anyway so that isn't a big plus for me. I seriously do NOT want the weight of a 580EXII on camera with a Radio Popper strapped to it. For the same reason, I'm not going out and buying an extra 580EXII just to use my Mini with the 580 in order to adjust the FEC. I can walk to the darn flash stand happy.png

My speedlight attaches directly to the Flex - which has a hotshoe on top - fabulous design!! No more cords to fall out and no more velcro. All I need is the Flex. It's also very flat and doesn't stick out annoyingly. No more PW banging against my flash stand or misfiring due to cords falling out.

The Mini is very small - I can put my camera into my bag and leave the Mini on there. It's just a bit longer than a quarter and a bit fatter.

I really like that the Flex and Mini are updatable and you can change settings with a USB cable. It means that as they get improved, I can just update them - this is really important to me since I want them to be continually compatable as I upgrade in the future.

The Pocket Wizard people developed their own ETTL - they don't use Canon's ETTL. This Control-TL, as they call it, has a nifty little extra feature - hypersynch. Hypersynch allows you to synch at speeds up to 600, depending on your camera. With the 5D, that speed is 400. This is important since Hypersynch does NOT use HSS - and therefore it does not drain your batteries as fast and nastily as HSS does. You'll get 5x the amount of battery life by using hypersynch over HSS. You can configure your Flex or Mini to use hypersynch up to a certain speed and then HSS after that (e.g., hypersynch up to a shutter speed of 400 for the 5D before it tells the camera to use HSS instead).

Also, and more importantly, the Flex and Mini can hypersynch Alien Bees! I'm seeing people Hypersynching up to 800 shutter speeds so the Bees very nearly have ETTL capabilities with this feature. This is ironic considering ETTL with Bees was the selling point with RPs which ended up not being able to perform as advertised. I get my Vagabond converter in the mail soon and I'll post examples as I try them. I have 3 Bees just waiting for a Vagabond right now. happy.png

What I really found surprising is that I liked using the ETTL and was more consistent with it on exposure than with manual. Huge surprise since I thought Manual just gave me more control for that drama. I used the ETTL as it was intended: fill light and not main light. But they can be used as a main light as well.

Issues/Problems/Rumors

There were a lot of issues with the first release of the Flex and Mini - they do not work as well with the 5D as they do with cameras like the 50D, which has a much larger shutter compared to the size of the sensor. Also, the 580EXIIs are poorly designed and throw out a lot of radio interference. And it's really random whether a 580EXII will be bad or not - I am one of the unlucky ones who has a really noisy 580EXII and I've had to keep my Plus IIs dangling as far away from the flash as possible or they won't fire. Surprisingly, I haven't had as much problem with the Flex even though my flash sits right up on top of it. I'll keep shooting with it though and see if it becomes a problem. The PW people are actually working on a shield and flash holder for the stupid 580EXIIs. It's a shame that the PW people get a bad rap for a Canon QC issue.

Another issue was that the 5D II came out right after the Flex and Mini - and Canon changed a lot of configurations in that new camera. There were reliability issues that the Pocket Wizard people addressed with downloadable updates and from what I've seen on the Flickr groups, the issues are indeed resolved.

Although I had no issues with my tests on Thursday, I have had the Flex for 5 months now and the Mini for just a month. I have had reliability issues with the Flex and read up on the Pocket Wizard site what to do about it. Turns out that I wasn't watching which way the pop up antenna was pointing and so the Plus II I was using it with wasn't getting the signal. Basically, I do have to be careful to make sure that the antenna is pointing parallel or away from the second unit - just not right at it or at the ground. This was huge for me - after I started to follow that recommendation, I no longer had reliability issues. But until I read up on that, I was not feeling very confident of my Flex with Plus II combination. I had a LOT of misfires and was frustrated.

So far, I am really happy with my Flex and Mini. One thing I do recommend is that if you don't mind the bit larger size of the Flex, it might be more useful to have two Flexes rather than a Flex and a Mini. There is only a $20 or so difference between the two.

Choosing a Trigger

Do you need ETTL enough to pay the premium price of $200+ per trigger (you'll need 2 to do OCF)? It depends on how much you'll be using them. If you just want to dabble and go out and play with it now and then, then no, I don't think you need the Radio Popper or Pocket Wizards. Or, ideally, you can get two used Pocket Wizard Plus IIs for much less now that everyone is selling them off. The Plus IIs will give you full manual control and really teach you about light. If you shoot adults or teens, you'll love the ease of use and versatility of being able to use ETTL.

But for the price of a used Plus II, you can get the Paul C Buff triggers or the Elinchrom Skyports. Those will give you manual but not the range of the PWs (though I doubt you're going to be using off camera flash from a distance of over 10 feet from the flash unless you do weddings).
Comparison of Flex and Mini to Radio Poppers:

Advantages of Pocket Wizard Flex and Mini:

- attaches securely to camera or flash - no cords, loose parts, velcro, or anything else.
- upgradable: constant updates make it better and better
- hypersynch allows you to maximize flash recycle time and batter power. You can set at what speed the PW goes from Hypersynch to High Speed Synch.
- hypersynch Alien Bees above your camera's synch speed.
- does not require additional purchase of a second 580EXII flash or an St-E2. It's Control-TL is built in (though they can be bought and used with the PW if you want to do that)

Advantage of Radio Popper:
- Radio Popper Jrs can adjust the flash output on camera
- more reliable?
- Can be used on Nikon or Canon - not brand specific

Wish List:
- adjust FEC directly on the Flex or Mini unit
- a beep that tells you if the flash fired or not (stupid Canon flashes) Read more ›

29 of 32 people found the following review helpful

4.0 out of 5 stars MUCH improved (was: Not ready for Prime Time) March 18, 2009

By E. Lacey

Style Name:Canon Transceiver

UPDATE: I have had the opportunity to test both the Flex TT5 and Mini TT1 remotes again, with the latest firmware updates and using the Canon 430EX II flash. The results using the 430EX II flash are SIGNIFICANTLY better than using my original 430EX flash. In fact, I would say that shooting indoors using the 430EX II yielded a 99% success rate. And, when using my 430EX flash I did achieve MUCH better results after the latest firmware updates-- probably a 95%+ success rate. Outdoors the success rate dropped a bit for both flashes-- I am hopeful that the forthcoming AC-7 product will get these units back to peak performance. Long story short, I am now 95% convinced that these PWs are capable of performing quite well, 100% if you have the less-noisy Canon strobes. I don't seem to be able to update my star rating, but if I could I would bump it to 4 stars.

One other note... Recently, I have had the opportunity to work with the folks in customer service at PocketWizard, and want to report that they are top notch. So many companies don't "get" customer service-- these folks definitely do. They have been very receptive to the issues that I have been encountering and have gone above and beyond to help me resolve them. It is very obvious that they really care about their products and their customers as well. I knew that PocketWizard had a great reputation from their products (which is why I was so disappointed with my initial experience), but, from my experience, their customer service is the best there is. I'd rate that experience 5-stars.

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UPDATE: I have contacted the manufacturer and they have informed me that they are working on a fix to get the 403EX to perform better with their devices.... Perhaps that was included in the firmware update earlier this week. However, they also told me that they would contact me when they thought that they had a workable solution to the 430EX inconsistencies, but that has not happened yet. When and if that does, I will update my review further.

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When the Pocket Wizard Flex TT5 was first announced, I was *very* excited. I quickly found reviews by several gentlemen whom I greatly respect who gave these babies very high marks based on their early testing of the product. So, I put my order in and anxiously awaited for my units to arrive.

Unfortunately, I did not get the same performance from my units that these other reviewers seemed to get. I own a Canon 30D and the 430EX flash. Admittedly, the product documentation does say that the 430EX flash is likely to encounter the most problems with the Pocket Wizards, due to RF interference from the flash. However, according to the docs, the range using this flash should be about 30 feet. My experience was much worse.

I bought 2 of these units. One as a transmitter placed on the hot shoe of my camera, one as the receiver with my flash attached. I tested in a few different scenarios: holding the remote flash in one hand while taking the picture with the other and setting up the remote flash ~10 feet away and shooting. I would estimate that the flash fired successfully about 50% of the time. For a series of shots taken 4-5 seconds apart, it would work a few times, then stop working. Sometimes it would start working again, sometimes it never started working again until everything was powered down and back up again. I got this behavior shooting both manually and in ETTL mode. I set my flash to not sleep, I tried replacing all the batteries, setting the TT5's to factory defaults, etc., but nothing improved the situation. Nor was I shooting in an environment where there was much (if any) RF interference (in my house and at a local botanical garden in the middle of the country). Also, for much of the shooting that I was doing, I had the flash set to 1/64th power, so flash charge time was an absolute minimum.

I am very disappointed, as I very much wanted these units to work flawlessly. I have just a single flash, so the ability to get wireless production without having to buy a second (more expensive) "master" flash is very appealing to me. However, my units are now on their way back to the manufacturer for a refund. Perhaps I will check out the remote flash trigger product from Gadget Infinity. There are also complaints about their reliability, but for the price (about 1/10 of the price for a transmitter & receiver as compared to the PWs), that lack of reliability is much more tolerable. Of course, the devices by Gadget do not support ETTL, so they are also much less feature-rich.

I have read that the PWs do have more problems with Canon flashes than they do with Nikons, given the frequency range used for each. I would expect that when these units are released for Nikon, the performance will hopefully be much better.

I have contacted Pocket Wizard to inform them of the difficulties that I have encountered. I expect that I am one of the first customers who have put these to use and hopefully they can use my experience to work out the kinks. Perhaps future updates to these devices will cure the unreliability issues for the Canon models. However, until some better, real world, experiences are posted using the same equipment that I have, I will save my money for something else. Read more ›

26 of 30 people found the following review helpful

1.0 out of 5 stars Nothing but trouble April 4, 2009

By RK

Style Name:Canon Transceiver|Amazon Verified Purchase

This was my first Pocket Wizard product. I so wanted this product to work but after trying everything I could, I give up. A product that costs this much money should not be this much trouble. I was trying everything I could to get it to 'maybe' work consistently. It would fire, then I would take one step backward, then no fire. I would take two steps forward, then maybe it would fire one out of two times. I just cannot recommend this to anyone as it is right now. I also do not want to take the chance that 'maybe' it will work with a future update. Final experience: 3 out of 5 shots worked (with a lot of stepping back and forth to reach the sweet spot). Maybe 10-15 feet at most inside with a clear line of sight. Would not work around walls or obstructions. Outside maybe 50 feet if line of sight was just right. Did not work at all with a Canon 420EX. All tests were shot with a Canon 580EXII.
As I said, I so wanted this to work but it feels and acts like this was rushed and not ready for prime time yet. Had to send my unit back.

9 of 9 people found the following review helpful

4.0 out of 5 stars Don't need TTL, but Like the Trim Design October 28, 2009

By Russell J. T. Dyer

Style Name:Canon Transceiver

I realize that the point of these new pocket wizards is that they can use TTL information to control the settings of Canon flashes and thereby do more than the basic pocket wizards, which just trigger remote flashes and strobe lights. However, I don't want or need the TTL feature. I mostly use strobe flashes. I only occasionally use a Canon flash, remotely. When I do, I manually set it the Canon flashes and use my Pocket Wizard MultiMAX transceivers. So if the TTL features isn't working as well as some reviewers here say--even after the firmware upgrade--it doesn't really matter to me. For simple flash triggering, it works fine.

If you have the same needs as do I, consider my reasons for buying this pocket wizard: I bought one of them because I needed another pocket wizard flash trigger and decided that the design for the FlexTT5 has a more minimal profile. It looks slicker and it's not as nerdy as the other models. With the MultiMax, it looks like I have a small walkie-talkie attached to the top of my camera. I don't mind my MultiMax transceivers attached to my strobe lights, but I wanted something more trim for my camera. As for cost, the FlexTT5 is about eighty dollars cheaper that the MultiMax and has all of its features. It's also only fifty dollars more than the PocketWizard PLUS II, which is limited in features.