This is a stunning lens with a great anti shake stabilizers both work 1st class , heavy lens but i have it on a holster on my 7d mk2 plus i use a 1.4x mk3 extender to get even closer.

VERY FAST FOCUS; SHARP AND GREAT BOKEH

HEAVY AND PRICE

great quality products at very reasonable prices, also quick responds from seller.

Another awesome 70-200 zoom from Canon. I think this lens is sharper than my f4 IS version, which is incredible. For indoor sports it focuses quickly with no mircoadjustment needed on either of my bodies. The only bummer is it's weight. Small price to pay for the images it produces.

sharpness; contrast; color fidelity; Canon L quality

weight

One of the most useful lenses I have used, normally I would have to keep changing lenses at functions, this lens takes on most of the work! favorite lens at this time. as for the price, if you want quality you have to pay for it.

[5D mark III user] personally cant justify the cost in terms of affordability but reading all the reviews and comments (accross the web) felt i needed it; not had chance for a proper shoot yet, but so far no doubt an excellent performance - sharp accurate fast - and all the rest of what you read.

price price price ok its heavy but thats probably the quality of materials make sure your bag can hold all your kit with this as well - its huge

Not used it a lot yet but i know its capabilities. I all ready own f4 version which is very good. Looking forward to using the f2.8 more

I use this lens for fashion catalogs at my studio. It is a sharp fast solid glass

This is a really lovely lens to use. It has perfect balance when mounted on a Canon EOS 5D Mk II, its removable tripod-mounting collar falling neatly into the user's left palm. The rubber-grip zoom ring is perfectly placed and offers just the right amount of resistance.

Fantastic peak resolution

Expensive

I sold my f/2 135L and my 70-200 2.8L IS (I) to buy this lens. Absolutely no regrets. The 135 was an amazing lens, but without IS, I was just not always willing to shoot with it under about 1/100 due to camera shake.

fantastic images throughout the range and apertures

Just not a good walk-around lens due to size

Perhaps the most versatile of all moderate tele zoom focal lengths, the 70-200mm or thereabouts range is a hallmark and standard-bearer for many optical companies. Being a constant aperture (fast) zoom, this lens opens up numerous focusing, depth of field and perhaps as important low light shooting...