
Canon EF 100 2.8 Macro (Canon EF 100mm f/2.8 Macro USM Lens for Canon SLR Cameras)
- Brand Name: Canon
- Model: CANON EF 100MM F2.8 MACRO USM
- Lens Type: Macro lens
- Mounting Type: Canon EF
- Minimum focal length: 100 millimeters
- Maximum focal length: 100 millimeters
- min_focal_range: 12.2 inches
- maximum_aperture_range: F/2.8
- Camera Magnify Power: 1 / 1
- lens_system_special_functions: Macro
- Focus Type: auto-focus, manual-focus
- Real Angle Of View: 24
- Weight: 21.2 Ounces
- Item Display Diameter: 3.1 inches
- Length: 5 inches
Canon EF 100 2.8 Macro (Canon EF 100mm f/2.8 Macro USM Lens for Canon SLR Cameras)
Canon EF 100 2.8 Macro 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

Canon EF 100 2.8 Macro (Canon EF 100mm f/2.8 Macro USM Lens for Canon SLR Cameras)
The Canon EF 100mm f/2.8 Macro USM Autofocus lens is suitable for macro photography up to life-size (1x) magnification. Inner focusing affords a long working distance of 5.9 inches to infinity.
Canon EF 100 2.8 Macro Highlights
- 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
Canon EF 100 2.8 Macro (Canon EF 100mm f/2.8 Macro USM Lens for Canon SLR Cameras)