ENG-20
Use an extender RF1.4× or RF2× to shoot a larger image of a subject. Lens specifications when
using an extender are as follows.
RF1.4x
WIDE
TELE
RF2x
WIDE
TELE
Focal length (mm)
140
420
Focal length (mm)
200
600
Aperture
f/4-f/32
f/4-f/32
Aperture
f/5.6-f/45
f/5.6-f/45
Angle of view
Horizontal
14°40’
4°55’
Angle of view
Horizontal
10°
3°30’
Vertical
9°50’
3°15’
Vertical
7°
2°20’
Diagonal
17°35’
5°55’
Diagonal
12°
4°10’
Maximum magnification (x)
0.08
0.22
Maximum magnification (x)
0.12
0.31
O
O
Attach the extender to the lens, and then attach the lens to the camera. To detach it, reverse the order.
O
O
Extenders cannot be used more than one at a time.
O
O
When an extender is attached, the AF speed will become slower to retain proper control.
14. Extenders (Sold separately)
Summary of Contents for 100-300mm F2.8 L IS USM
Page 1: ...ENG Instructions ...
