ENG-13
8. Extenders (Sold Separately)
Use an extender RF1.4
×
or RF2
×
to shoot a larger image of a subject. Lens specifications when
using an extender are as follows.
Lens
RF600mm F11 IS STM
RF800mm F11 IS STM
Extender
RF1.4×
RF2×
RF1.4×
RF2×
Focal length (mm)
840
1200
1120
1600
Aperture
f/16
f/22
f/16
f/22
Angle of view
Horizontal
2° 30’
1° 40’
1° 50’
1° 20’
Vertical
1° 40’
1° 10’
1° 10’
50’
Diagonal
3°
2°
2° 10’
1° 30’
Maximum magnification (
×
)
0.19
0.28
0.19
0.28
z
Attach the extender to the lens, and then attach the camera. To detach it, reverse the order. Errors may
occur if you attach the extender to the camera first.
z
Extenders cannot be used more than one at a time.
z
When an extender is attached, the AF speed will become slower to retain proper control.
Содержание RF600mm F11 IS STM
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