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Specifications
Focal Length/Aperture
Lens Construction
Minimum Aperture
Diagonal
Vertical
Angle of View
Horizontal
Min. Focusing Distance
Max. Magnification
Field of View
Filter
Max. Diameter and Length
Weight
Hood
Lens Cap
Case
The lens length is measured from the mount surface to the front end of the lens. Add approx. 26 mm
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when including the lens cap and dust cap.
The size and weight listed are for the lens only, except as indicated.
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The Close-up Lenses 250D and 500D cannot be attached.
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Aperture settings are specified on the camera.
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All data listed is measured according to Canon standards.
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Product specifications and appearance are subject to change without notice.
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When the internal extender is set at 1x
200-400mm f/4.0
20 groups, 25 elements
f/32
12°- 6° 10'
7°- 3° 30'
10°- 5° 10'
0.15x (at 400 mm)
Approx. 157 x 235 mm/
6.18 x 9.25 inch (at 2 m/6.56 ft.)
When the internal extender is set at 1.4x
2 m/6.56 ft.
4.37 x 6.54 inch (at 2 m/6.56 ft.)
Any 52(WII)-series drop-in filter
128 x 366 mm/5.04 x 14.41 inch
Approx. 3620 g/127.7 oz
ET-120(WII)
E-145C
Lens case 200-400
280-560mm f/5.6
24 groups, 33 elements
f/45
8° 50'- 4° 25'
4° 55'- 2° 25'
7° 20'- 3° 40'
0.21x (at 560 mm)
Approx. 111 x 166 mm/
ENG-27
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