
Canon EF 70-200mm f/4L Lens (Canon EF 70-200mm f/4L USM Telephoto Zoom Lens for Canon SLR Cameras)
- Angle of view (Horizontal, Vertical, Diagonal): 29 to 10 degrees, 19 to 7 degrees, 34 to 12 degrees
- Lens construction: 16 elements in 13 groups
- Number of diaphragm blades: 8
- Minimum aperture: 32
- Closest focusing distance: 3.9 feet
- Maximum magnification: 0.26x (at 200mm)
- AF actuator: Micro USM
- Filter diameter: 67 millimeters
- Maximum diameter by length: 3 x 6.8 inches (76 by 172 millimeters)
- Weight: 25 ounces (705 grams)
- Magnification with Extension Tube EF 12 II: 0.21 to 0.04
- Magnification with Extension Tube EF 25 II: 0.39 to 0.09
- Lens hood: ET-74
- Hard case: LH-D18B
- Soft case: LP1224
- GF Holder III (Hood III): 5
- GF Holder IV (Hood IV): 4
- Warranty: 1 year

Canon EF 70-200mm f/4L Lens (Canon EF 70-200mm f/4L USM Telephoto Zoom Lens for Canon SLR Cameras)
Canon EF 70-200mm f/4L is a high-performance L-series telephoto zoom lens provides excellent image quality for all photographic situations, and milieu
Filter Diameter
- 67mm Lens Construction
- 16 elements in 13 groups Minimum Aperture
- f/32 Focus Drive
- Ultrasonic 76mm x 172mm 705g

Canon EF 70-200mm f/4L Lens (Canon EF 70-200mm f/4L USM Telephoto Zoom Lens for Canon SLR Cameras)
Canon EF 70-200mm f/4L Lens Specs
- Focal length: 70-200mm
- Maximum aperture: 1:4.0
- Lens construction: 16 elements in 13 groups
- Diagonal angle of view: 34 to 12 degrees
- Focus adjustment: Inner focusing system with USM
- Closest focusing distance: 3.9 feet
- Zoom system: Rotating type
- Filter size: 67mm
- Dimensions: 3.0 inches in diameter, 6.8 inches long
- Weight: 25 ounces
- 1 year warranty