#Review of Canon EF 100mm f/2.8 Macro USM Lens for Canon SLR Cameras

Canon EF 100mm f/2.8 Macro USM Lens for Canon SLR CamerasProduct exactly as described. Shipped immediatly. Excellent correspondance from the company during every step of the process.

This lens is AWESOME!
Need I say more? I don’t want to put it down. Great addition for any photographers bag.

This is the lens that will turn your DSLR Rebel from a mommy-cam into something that takes new and interesting pictures.

…but it’ll work for portraits. It’s as sharp as the more expensive a 24-70L lens and its color rendition is nearly as good. I’ve loaned it to budding photographers who have used kit lenses only and they can’t believe the image quality. Some of my best …

The Canon EF 100mm f/2.8 Macro USM Lens for Canon SLR Cameras product from Canon. This is a good product & TopSellers I am happy with it overall. Buy now save your Money. To see more reviews about: Canon EF 100mm f/2.8 Macro USM Lens for Canon SLR Cameras

Product Features

  • 100mm macro USM lens with f/2.8 maximum aperture for Canon SLR cameras
  • Secondary diaphragm blocks stray light at f/2.8 for increased contrast
  • Ultra-sonic monitor provides outstanding autofocusing speed at all distances
  • 3-group floating system for exceptional close-up performance; full-time manual focus
  • Measures 3.1 inches in diameter and 4.7 inches long; weighs 21.1 ounces; 1-year warranty

Product Description
This telephoto macro lens is capable of focusing to life-size (1X) without attachments. Although it replaces the EF 100mm f/2.8 macro lens, it is a completely new design. It incorporates a ring-type USM giving quiet, high-speed autofocus. The full-time mechanical manual focus gives very smooth manual focusing. For the first time in a 1X focusing telephoto macro lens, inner focusing is used.The lens length remains constant and a long working distance of 149mm makes worrying about getting too close to the subject unnecessary. Also, during focusing the front ring does not rotate making use of front-mounting accessories like macro ring lites simple and effective. “Three-group floating” focusing construction uses three independently moving groups, which holds focusing-related changes of aberrations to a minimum giving excellent image quality all the way from infinity to life size.

Amazon.com Product Description
Bring small things into full-sized view with the Canon EF 100mm macro USM lens. Macro lenses can uncover detail that would be impossible to detect by the eye and give new perspective to extremely minute subjects such as insects or the petals of a small flower, and this lens is no exception. The lens offers such features as a three-group floating system for exceptional close-up performance; a secondary diaphragm that blocks stray light at f/2.8, which increases contrast when shooting wide open; a ultra-sonic monitor (USM) that provides outstanding autofocusing speed at all focusing distances; a wide manual focusing ring with smooth action; and full-time manual focus even in AF mode. The first lens in its class to feature inner focusing, the lens carries a one-year warranty. Focal length: 100mm Maximum aperture: 1:2.8 Lens construction: 12 elements in 8 groups Diagonal angle of view: 24 degrees Focus adjustment: Inner focusing system with USM Closest focusing distance: 1 foot (film plane to subject) Filter size: 58mm Dimensions: 3.1 inches in diameter, 4.7 inches long Weight: 21.1 ounces

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