Performance |
|
Focal Length |
100mm |
Aperture |
Maximum: f/2.8 |
Camera Mount Type |
Canon EF |
Format Compatibility |
35mm Film / Full-Frame Digital Sensor |
Angle of View |
24° |
Tilt/Shift |
None |
Minimum Focus Distance |
1' (30.48 cm) |
Magnification |
1x |
Maximum Reproduction Ratio |
1:1 |
Elements/Groups |
12/8 |
Diaphragm Blades |
8 |
Features |
|
Image Stabilization |
No |
Autofocus |
Yes |
Tripod Collar |
Optional Removable - rotating |
Physical |
|
Filter Thread |
Front:58 mm |
Dimensions (DxL) |
Approx. 3.1 x 4.7" (7.87 x 11.94 cm) |
Weight |
1.28 lb (580 g) |
The EF 100mm f/2.8 Macro USM Lens from Canon will focus over the full range from infinity to true life size (1:1 reproduction ratio) macro. Ideal for photographing details and small subject material, it also serves as a very sharp prime telephoto lens for portraiture and other applications. It provides a combination of versatility, image quality and superb handling.
A high-performance ring type Ultrasonic Motor provides fast and silent AF throughout its focus range, and full-time manual focusing permits the close-up or macro shooter to instantly override the AF whenever necessary. A 3-group floating system results in excellent delineation at all focusing distances and a focus range limiter function enables faster autofocus times within one of two appropriate ranges.