Canon's legendary L-lens reputation is built on lens such as the 70-200mm F/2.8, this is the lens that gives the credit to the WOW factor associated with Canon L lens. Sharpness, contrast is second to none.

Prior to owning this lens I did not realise it was possible for a lens to create sharp clear images at every aperture and zoom length. I chose this non IS version even though I could afford the IS version. Why? Because I use this lens primarily for shooting birds, animals and fast moving children.

Superior build quality; Super-sharp images; Fast auto-focus

On a full frame body, the performance across the entire aperture range is simply brilliant. The weight helps balance the lens even at 200mm. The IS also works extremely well. Pictures are very clear and you can also get amazing portraits from a distance. Overall, a perfect lens.

It is a big upgrade than the non L lens. The images are sharp and clear. Since I use tripod so I do not notice the difference between this one and the IS unit. Will buy a 1.4X converter to try.

I have used this lens many times in the past and it's affectionately known as 'old reliable'. Whilst it's too big to be considered a travel lens, I couldn't imagine shooting an important event without it. You've probably read countless reviews that rave about the image quality- they are all true.

"This is my first L lens. I've had it about a year now. I love the 2.8 aperture throughout the range. Its my favorite lens I own. If your thinking about getting this lens, don't' hesitate. You won't be disappointed. If you have an extra $1000 get the IS version.

The only portait lens you'll ever need. I have no need to spend an extra $1200 for I.S., because I use a T.R.I.P.O.D. I can count eyelashes on every exposure.

Durable; Nice Bokeh; Rugged; Sharp

Heavy

Well, what to say. this lens is absolutely worthy of its L stamp. There is always a choice to make for anyone looking at the 70 200 L group of lenses. what i would say, is, regardless of whether you choose the f/4 or f/2.8, ensure you get an image stabilised version.

+ image quality; build quality; IS; AF

really none; unless you can afford and warrant the 2.8 IS II

The Canon 70-200mm f/2.8L is a top professional lens, with optics and mechanics designed for a lifetime of heavy service while delivering top optical performance. It's a bargain today because it's been in Canon's catalog since 1995, not because it's any less well made than Canon's newest Canon...

I used this lens for a couple of hundred test shoots over the last week. I tested it under following condition.

Camera Canon Rebel T2i

shooting conditions:

1. bright light - very well handling and crisp shots specially with low ISO settings.

Consistent Output; Fast / accurate auto-focus; Strong Construction

Heavy