Obviously, each lens has a niche in the marketplace. Extenders reduce the AF speed somewhat. This setting utilizes a dedicated ring in front of the main focusing ring and allows you to use one of two different focusing speeds. You need some kind of support for this lens – monopod at the very least, because it is too heavy to hand hold. I was able to use the lens without support while shooting floor routines.

Uploader: Doubei
Date Added: 16 May 2010
File Size: 52.85 Mb
Operating Systems: Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X
Downloads: 45587
Price: Free* [*Free Regsitration Required]

See your browser’s documentation for specific instructions.

Both lenses have Wimberley Lens Plates attached to their tripod collars and lens hoods in place. Rated 5 out of 5 by Dudley W.

Canon EF 300mm f/4L IS USM Lens Review

I’d get it again for sure. Requires Gelatin Filter Holder Adapter. Focus Limiter switch lets you constrain the focusing to three different ranges to suit different applications. This lens is very lightweight and easy to hand hold if need be. For further details see delivery estimates in cart.

Canon EF mm f/4L IS USM Lens A B&H Photo Video

Renting is fast and easy. Focus Preset function is available to quickly recall a programmed focusing position.

Both lenses have optional Wimberley Lens Plates attached to their included tripod collars. I am grateful for your support! Rated 5 out of 5 by Anonymous from Great Telephoto Macro Lens I bought this lens because of its close focusing cabability compared to camon other ‘s available.


EF 75-300mm f/4-5.6 III

See any errors on this page? I have tested the two lenses side by side to answer to this question. If you are used to using Canon’s consumer zooms, this lens is going to be a handful until you get used to it the image quality will help you get used to it real fast.

Went from the 2. Very slight pincushion distortion is present – but you will likely not notice it. Two fluorite elements are used to greatly reduce color fringing and chromatic aberrations in order to achieve greater clarity and color accuracy. The difference between the 1: As the trunk is not sized to accommodate cnon camera body in addition to the lens, I generally carry my in a Lightware z Long Lens Case when I need a body mounted.

A 3-position focus limiter switch allows focusing distances to be limited to a specific distance range – or to be unlimited 2. The resolving power of the cann is also at the top of my lens list.

It’s only slightly heavier than my f2. Rated 5 out of 5 by Xochi2 from Prime Prime! Rear lens cap for all EF type lenses, lens extenders, and extension tubes. Limiting the focus distance range can improve focus lock times. The ring-type USM is employed, too, to deliver quick and quiet autofocus performance along with full-time manual focus control. Javascript is disabled in this browser. No provision is made for front-mounted filters – which would cost a fortune if available. Definitely the sharpest Canon L lens I have used to date.


This is a prime lens that offers tack sharp images.

Compatible with optional EF 1. An extension tube can resolve this issue, but more assembly is required and infinity focus is lost. Rated 5 out of 5 by Michael from Great Lens I recently used this lens at an indoor gymnastics meet. While the AF motor is quiet, expect a mild clunking sound at each AF movement start and stop. Use it to reduce light reflections from glass and water surfaces or to improve color saturation.