Canon 100mm F2.8 EF USM Macro Lens: Canon 100mm F2.8 EF USM Macro lens is a totally revised version of the popular 100mm f/2.8 macro lens. Focusing over the full range from infinity down to life size (1:1 reproduction ratio), the Canon 100mm F2.8 EF USM Macro lens will impress any serious photographer with its combination of versatility, image quality and superb handling. It has got a high-performance ring type Ultrasonic Motor provides fast and silent AF throughout its focus range, and even more significantly, allows full-time manual focusing- permitting the close-up or macro shooter to instantly override the AF whenever necessary. The Canon 100mm EF f/2.8 Macro, though lacking the red ring denoting an "L" lens, may be the sharpest lens in the Canon lineup

Canon 100mm F2.8 is an autofocus(AF) lens for macro photography up to life-size (1x) magnification. Inner focusing affords a long working distance of 5.9in. (149mm) at 1x. A 3-group floating system results in excellent delineation at all focusing distances. The optional Tripod Mount Ring (B) B (with adapter) enables the Canon 100mm F2.8 lens to be rotated for vertical or horizontal framing. Canon 100mm f2.8 Lens has superb optical presentation, super sharp images, excellent fast focusing and outstanding review by professional photographer. It would not be wrong to state that there is no match of Canon 100mm f2.8 EF USM Macro Lens by any manufacturer.

Canon 100mm F2.8 EF USM Macro Lens has no wobbling while focusing. The image quality of the new Lens is superior, high contrast, high resolution, crisp and super. The Canon 100mm Lens widely used lens by all kind of photographer. The weight and size of Canon 100mm F2.8 USM Macro Lens makes it easy to carry this lens. The lens offers the user with a good amount of distance from object not to disturb the lighting. It can used for portrait photography, general photography and sports events. While taking picture using flashgun, Canon Marolite flashguns or Sigma Ring Flashgun can be used conveniently
Canon 100mm F2.8 EF USM Macro Lens is compatible with almost all digital and film cameras.

The Canon 100mm EF F2.8 USM Macro Lens is an excellent macro lens - and may be Canon's most fun per pounds sterling

Specification (Canon 100mm F2.8 Macro lens)

ModelEF 100mm F2.8 Macro lens
Brand - Canon 100mm 2.8 LensCanon
MountEF
AF - Canon 100mm 2.8 Lenshigh-performance ring type Ultrasonic Motor
Magnification1:1
Lens construction12 elements in 8Groups
Angle of View - Canon 100mm 2.8 Lens24°
Diagonal Angle of View108 degrees10'-63 degrees
Focus AdjustmentAF with full-time manual
Auto Focus - Canon 100mm 2.8 LensYes
Focal length100mm F2.8 Macro USM lens
Closest focus range5.9 Inches
Filter diameter58mm
Maximum Aperturef/2.8
Minimum aperturef/32
Lens hoodCanon ET-67 Lens Hood
Tripod CollarOptional :Tripod Mount Ring B(B)
Weight - Canon 100mm 2.8 Lens1.32 Lbs
Lens CaseLP1219 (supplied)
FocusAuto
Diaphragm Blades8
Diameter x Length3.1 in. x 4.7 in

Features (Canon 100mm F2.8 Macro lens)

Advanced optical system with a three-group floating element lenses for exceptional close-up performance
Secondary diaphragm to block stray light at f2.8 & increase contrast when shooting in backlit conditions
Internal focusing means the lens length is constant
Ultrasonic Motor provides outstanding AF speed at all focusing distances
Wide manual focusing ring with smooth action & fulltime manual focus override (even in AF mode)
Tripod collar available optionally


MTF Cart - Canon 100mm F2.8 Macro Lens
Canon 100mm f2.8 macro lens

Canon 100mm F2.8 Macro Lens Block Diagram
Canon 100mm F2.8 structure

Canon 100mm F2.8 Macro USM Lens Picture sample
Canon 100mm F2.8 Maco lens