Do you have a question about the Canon EF70-200mm f/4L USM and is the answer not in the manual?
Focal Length | 70-200mm |
---|---|
Maximum Aperture | f/4 |
Minimum Aperture | f/32 |
Lens Mount | Canon EF |
Angle of View | 34° - 12° |
Maximum Magnification | 0.21x |
Optical Design | 16 Elements in 13 Groups |
Diaphragm Blades | 8 |
Image Stabilization | No |
Autofocus | Yes |
Filter Size | 67 mm |
Format Compatibility | Full-Frame |
Minimum Focus Distance | 1.2 m / 3.94 ft |
Dimensions | 76 x 172mm (2.99 x 6.77in) |
Weight | 705 g / 1.55 lb |
Enables quick and quiet autofocusing for efficient shooting.
Indicates warnings to prevent lens or camera malfunction or damage.
Avoid looking at or photographing the sun to prevent eye or equipment damage.
Never leave lens under sun without cap to prevent fire risk.
Steps to avoid condensation when changing environments.
Avoid leaving lens in excessive heat like direct sunlight in a car.
Place lens rear-up to protect surface and electrical contacts from scratches.
Clean contacts with a soft cloth to ensure proper camera and lens operation.
Set focus mode switch to AF for automatic focusing.
Set switch to MF and turn focusing ring for manual focus.
Details changes in focal length, aperture, and angle of view with extenders.
Details focal length, construction, aperture, focusing distance, and dimensions.