EF 70-200mm f/4L USM
- High performance L-series telephoto zoom lens offering excellent image quality
- Lightweight and compact design
- Fluorite element + UD elements for high image quality at all zoom focal length through effective correction of secondary spectrum
- Inner focusing and ring USM for silent and high-speed AF
- Non-rotating front element during focus, making it possible to use circular polarizing filters without additional adjustment
Optional Accessories
- Lens hood ET-74
- Lens cap E-67U
- Lens case LP1224(soft case)
- Dust cap E
|
Focal Length & Max. Aperture:
|
70-200mm 1:4.0
|
|
Filter Diameter:
|
67mm
|
|
Magnification with Extension Tube EF12:
|
0.23x - 0.06x
|
|
Magnification with Extension Tube EF25:
|
0.39x - 0.13x
|
|
Diagonal Angle of View:
|
34 - 12 (43.2mm)
|
|
Horizontal Angle of View:
|
29 - 10 (36mm)
|
|
Lens construction:
|
16 elements in 13 groups
|
|
Minimum aperture:
|
f/32
|
|
No. of aperture blades:
|
8
|
|
Closest focusing distance (m):
|
1.2m
|
|
Focus drive:
|
Ultrasonic
|
|
Dimensions:
|
76mm dia. x 172mm
|
|
Weight:
|
705g
|