ohyeah Offline Upload & Sell: Off
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p.2 #2 · Buying my wife camera gear, have questions. | |
bpark42 wrote:
ohyeah wrote:
The 70-200 f/4L is lighter, yes. But better IQ than the f/2.8? I've had both lenses, and have not found this to be true. Comparing both lenses wide open maybe, but the f/2.8L stopped down to f/4 and smaller is as good or better than the f/4L at any aperture. Having that extra stop is in so many ways better that the "only" way I'd prefer the f/4L is if weight was the deciding factor, period.
Enjoy!!
Are you talking about the IS version? The f4L IS is consistently rated the best of the Canon 70-200's. In many cases, I am sure the difference will not matter, since the artistic merits of the shot should carry it (vs. the largely technical concern of supreme sharpness), but even so, the f4L IS is possibly the best Canon zoom lens out there, and is certainly capable of beating up on its 70-200 f2.8 IS sibling a little bit, especially at 200mm.
I agree that it is great to have the extra stop, but I am not sure a "newbie", so to speak, will appreciate the virtues of the extra stop when weighed against the, ah, weight of the 2.8. The f4L IS makes a great (high end) starter telephoto zoom, IMO. The 2.8...maybe, maybe not.
For reference: http://www.photozone.de/canon-eos/196-canon-ef-70-200mm-f4-usm-l-is-test-report--review
EDIT: To save people some reading, if they aren't interesting in the whole review...
"The Canon EF 70-200mm f/4 USM L IS is the very best zoom lens tested to date in Canon mount. The resolution figures (center/border) at all focal length and all tested aperture settings are nothing short of stunning and also as good as the best fix-focals in this range. At f/11 thereīs the usual decline in quality due to diffraction - this is a physical limit. Truly remarkable."
I agree, the 70-200 f/4L IS is an amazing less that produces amazing images. But I had both at one time, and now only the f/2.8 IS. At f/4 on down, both lenses were virtually identical in IQ (for me). Sure, the f/4 with different sensors, focal lengths, apertures, etc. may be ever so slightly better in some tests than the f/2.8 IS. But the f/2.8 IS leaves it in the dust when you factor in all the benefits of it's extra full stop.
As for the weight, that's a personal preference, and wasn't an issue for me. But if that's an important factor to someone, then so be it. But leaving weight completely out of the comparison (and cost ), the 70-200mm f/2.8L IS could be one of the best zooms ever made, by any manufacturer. Paired with my 5D2, I'm constantly amazed at the images this combo can produce, and in just about any situation.
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