Canon EF 800mm f/5.6L IS USM 手册

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页码 17
ENG-15
Specifications
• The lens length is measured from the mount surface to the front end of the lens. Add 26.5 mm when including the
lens cap and dust cap.
• The size and weight listed are for the lens only, except as indicated.
• Closeup Lenses 250D/500D cannot be attached.
• Aperture settings are specified on the camera.
• All data listed is measured according to Canon standards.
• Product specifications and appearance are subject to change without notice.
Focal Length/Aperture
800 mm f/5.6
Lens Construction
14 groups, 18 elements
Minimum Aperture
f/32
Angle of View
Diagonal: 3°5’
Vertical: 1°40’
Horizontal: 2°35’
Min. Focusing Distance
6 m/19.7 ft.
Max. Magnification 
0.14 
× 
Field of View
approx. 171 
× 256 mm/6.7 × 10.1 inch (at 6 m)
Filter
Drop-in 52-series
Max. Diameter and Length
163 
× 461 mm/6.4 × 18.1 inch
Weight 
4500 g/158.7 oz.
Hood
ET-155
Lens Cap
E-180D
Case
Lens Case 800
COP
Y