Canon EF 70-300mm f/4-5.6 IS USM replaces an earlier generation EF 75-300mm f/4-5.6 IS USM model that was discontinued in mid 1990s. The lens is one of about a dozen telephoto zooms in Canon's modern lineup, and is one of the only two consumer (read non L, non DO) telephoto zooms that implement an...

Handling and features Canon have given the 70-300mm range an L-series makeover and as a result this lens sports silent autofocus, with full-time manual override, weather sealing, optical stabilisation and tougher build quality than you might normally find on a lens covering this range.

This long, Tele stabilized zoom replaces Canon's popular 75-300mm f/4-5.6 full-frame IS lens, the industry's first IS/VR lens, introduced in 1995. The new model delivers better image stabilization (to three stops instead of two) and a wider zoom range.

It is not my primary lens, and that is why it only got a 4star (my favourite lenses are always shorter - 50mm for example) but it still great glass. It does get a little heavy for continuous shooting, especially with the heavier camera bodies, but is perfect to shoot people with from a distance at...

Consistent Output; Durable; Easily Interchangeable; Easy to get the hang of; Nice Bokeh; Strong Construction

Challenge to spot subject; Heavy

This is an excellent mid level zoom lens for the enthusiast or cash strapped semi-professional who needs a decent zoom lens. I bought mine through Amazon Warehouse Deals in Like New condition for about half price, so I did really well price wise.

Love using this lens. It really has increased my overall use of my DSLR. I am able to take photos from a distance and really capture a natural shot since I don't have to be close to the object. Overall I am very happy with this lens. Would recommend to any starter using a DSLR.

Durable; Fast / accurate auto-focus; Strong Construction

Heavy

Good performance, decent value and excellent image stabilisation. However, it's pretty bulky and suffers from ‘zoom creep'

I bought this for a Canon EOS 750D and is a great compromise over buying separate lenses. It's not too heavy and has a lock to prevent movement when pointing up or down. Initial results are excellent and I'm looking forward to testing more of its features.

This is a good quality product that offers good value for money in the very short term. Although as with most products of this type, the value will deteriorate over time and should be able to get a cheaper version next year. It's a great device with plenty of features that I would highly recommend.

Good Lens

None

This is definitely a high quality lens, not as slow as it says on paper, image quality maintains high even at max zoom with lots of details. Unless you are shooting high speed events, I see no need for L lenses, this will work for me just fine, I mean, more than just fine!