Canon
EF 400mm f/2.8L IS USM
III
2018-09-05
Yes
12600
11999
2840 gr.
163 x 163 x 343 mm.
drop-in rear filters
Full frame / 1.00x
No
400-400 mm.
400
1.00x
No
No / n.a.

Aperture

f/2.8
9
No
No
No

Focus

Yes
Yes
Indirect
Yes
250 cm.
0.17x

Build

Yes
17/13
2 fluorite, 1 super ultra low dispersion
52 mm.
Yes
Yes

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