Most Helpful Customer Reviews
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31 of 34 people found the following review helpful:
5.0 out of 5 stars
Wow!, January 25, 2008
Increditable images. Forget the 600mm's, the images from this lens are very impressive, better than my other two Canon L lens - the f/2.8, 28-70mm zoom and the f/4, 300mm.
Before getting this lens in my hands, I thought I would be able to handhold shots using image stabilization. While this is possible, to get the full use from this lens a high quality tripod with Wimberley Mount is really a requirement. I have found this lens is really just too big to reasonably handheld. So unless you know a machinist, expect to spend another $1400. This adds not only to the price, but also to the equipment that you will need to carry to your shooting location, which brings up my next point.
In my research before getting this lens, numerous writers were complaining about carrying this lens to location. In my personal experience (I'm a 62-year-old retiree) I have not found this to be a problem. Yes it is heavy, but easily carried by the handle or inside a Lowes backpack if going a greater distance.
It should be noted that once you have all this equipment carried to a location, you are pretty much restricted to just taking pictures with your 600mm lens. Carrying this lens is a full time job requiring all your attention.
And taking about attention, you will attract a lot of it. Everyone, yes everyone will take notice of you, which as far as I am concerned is never a good thing, especially if you find yourself isolated along with some bad guys who realize the value of the equipment you are carrying.
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27 of 31 people found the following review helpful:
5.0 out of 5 stars
excellent!, July 5, 2007
Canon's 600mm F4 IS super telephoto lens is the ultimate tool for sports and wildlife photography. A quiet micro ultrasonic motor powers the world's fastest autofocus that gives the user the option of manual override, recalling a preset focus position or limiting focus distance to prevent hunting out of range. Ultra low dispersion glass and fluorite elements create high definition images with excellent contrast. Fast f/4 maximum aperture allows high shutter speeds in less than ideal lighting and facilitates the use of teleconverters. Optical image stabilization designed specifically for this lens operates in two user selected modes. Dust and moisture resistant construction make it ideal for the outdoors.
This lens has approximately 12 times magnification when used with Canon's full frame 5D DSLR, approximately 16 times magnification when used with EOS 1D Mark II or Mark III, and approximately 20 times magnification when used with Canon's 20D or 30D bodies. At Amazon's current price, this lens plus a Canon DSLR body costs less than other brand's 600 F4 lens that sadly is not equipped with VR.
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9 of 11 people found the following review helpful:
4.0 out of 5 stars
Impressive, depending on your copy, December 19, 2008
The good news is that this lens is capable of producing some very sharp, quality images. The bad news is that it depends on your copy (thus 4 stars instead of 5). Don't necessarily believe those who tell you that you have "bad technique".
I went through 3 lenses before finally getting one that performed as one would expect for a $7,000+ lens. The first copy had obvious defects, produced soft images lacking detail, and was returned to the seller. The 2nd copy had something resembling bad chromatic aberration (also with soft images lacking detail once again), and went in to the California Factory Service Center twice. Both times, the FSC returned it to me in worst shape than when it went in. After contacting a Canon executive, my lens went to Canon's engineers and I was issued a loaner within 24 hours (something the head of the California FSC never offered). Canon's executives obviously care; I'm not so sure about their FSC.
Canon eventually told me they were going to use the lens to find ways to improve their manufacturing process. They offered to let me keep the loaner they had sent me, but I declined due to visible metal casting flakes on the outermost element. Canon ended up sending me a copy that was first inspected by their engineers. I've had that copy for 5 months now and it has performed superbly - sharp, good contrast, etc.
So if/when you buy this lens, buy from a seller you trust, and a seller that you know will work with you. I bought from Canoga Camera in southern California. With the first lens, they were supportive. With the second lens, they told me I could not return it, and then had their Canon sales rep call me. The sales rep insulted me (literally), told me I did not know what I was talking about, stated, "Are we done here?", and then essentially hung up on me. I was on my own when I contacted Canon executives in NY. Fortunately, they were extremely professional and responsive, but it was a long ordeal that was quite stressful considering how much money was at stake.
Using live view at 10x, the visible shake of 840mm (600mm + 1.4x TC) is evident, even when the lens appears to be steady. Yet with IS, the results can be impressively sharp.
In addition to a very sturdy tripod and good tripod head, I have gotten excellent results using the molar bean bag filled with 20+ pounds of pinto beans. This lens produces much better images than my Canon 100-400mm f/4.5-5.6 L IS lens. Even with a 2x TC, the results from this lens are superior to my 100-400mm.
For reference, I own Canon's 24-70mm f/2.8 L, 70-200 mm f/2.8 L IS, and 100-400 mm f/4.5-5.6 L IS. The 600mm is my only prime, so it should come as no surprise that it performs the best of all the lenses in my collection. The 70-200 is a close second in terms of performance.
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