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: : Canon :

Canon Extender 2.0x III
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Canon Extender 2.0x III

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150 . 170 . 15% 30%


EF 2x L Canon (IS).
2 . 2 . - .

:

Lens Attachment
Focal Length
(mm)
f-stop
(f)
Max. Magnification
(x)
AF
EF 135mm f/2L USM
270
4 ~ 64
0.38
O
EF 180mm f/3.5L Macro USM
360
6.7*1 ~ 64
2.0
X
EF 200mm f/1.8L USM
400
3.5 ~ 45
0.18
O
EF 200mm f/2.8L II USM
400
5.6 ~ 64
0.32
O
EF 300mm f/2.8L IS USM
600
5.6 ~ 64
0.28
O
EF 300mm f/4L IS USM
600
8 ~ 64
0.47
O*4
EF 400mm f/2.8L IS USM
800
5.6 ~ 64
0.31
O
EF 400mm f/4L DO IS USM
800
8 ~ 64
0.24
X
EF 400mm f/5.6L USM
800
11 ~ 64
0.18
X
EF 500mm f/4L IS USM
1,000
8 ~ 90
0.25
O*4
EF 600mm f/4L IS USM
1,200
8 ~ 90
0.24
O*4
EF 1200mm f/5.6L USM
2,400
11 ~ 64
0.18
X
EF 70-200mm f/2.8L USM
140 ~ 400
5.6 ~ 64
0.33
O*2
EF 70-200mm f/2.8L IS USM
140 ~ 400
5.6 ~ 64
0.33
O*2
EF 70-200mm f/4L USM
140 ~ 400
8 ~ 64
0.45
O*4
EF 100-400mm f/4.5-5.6L IS USM
200 ~ 800
9.5 ~ 7.6
0.41
X
(O =possible X =impossible)

*1
, Canon.
*2
*4
Canon.
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