Do you have a question about the Canon EF 70-200mm f/2.8L IS USM and is the answer not in the manual?
Focal Length | 70-200mm |
---|---|
Maximum Aperture | f/2.8 |
Minimum Aperture | f/32 |
Lens Mount | Canon EF |
Image Stabilization | Yes |
Autofocus Motor | Ultrasonic Motor (USM) |
Lens Construction | 23 elements in 18 groups |
Filter Size | 77 mm |
Weight | 1470 g (51.9 oz) |
Format Compatibility | Full-Frame |
Angle of View | 34° - 12° |
Diaphragm Blades | 8 |
Dimensions | 86.2 x 197mm (3.39 x 7.76in) |
How to switch between autofocus (AF) and manual focus (MF) modes.
Adjusting the focusing distance limiter for faster autofocus performance.
Technique for operating the zoom ring to change focal length.
How to adjust focus manually using the focusing ring at any time.
Adjusting the infinity focus for temperature changes using the distance scale.
Correcting focus for infrared film using the infrared index mark.
How to loosen and tighten the orientation locking knob for camera positioning.
Procedure for removing the tripod collar from the lens.
Instructions for attaching, using, and storing the lens hood.
Information on attaching filters to the front of the lens.
Effect of extension tubes on camera-to-subject distance and magnification.