Sony A57 User Manual
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18
Identifying parts
DT 18-55mm F3.5-5.6 SAM
(Supplied with the SLT-A57K/A57Y)
(Supplied with the SLT-A57K/A57Y)
DT 55-200mm F4-5.6 SAM
(Supplied with the SLT-A57Y)
(Supplied with the SLT-A57Y)
A
Focusing ring
B
Zoom ring
C
Focal-length scale
D
Focal-length index
E
Lens contacts
F
Focusing mode switch
G
Mounting index
• The DT 18-55mm F3.5-5.6
SAM/DT 55-200mm F4-5.6
SAM are designed for Sony A-
mount cameras (models equipped
with an APS-C sized image
sensor). You cannot use these
lenses on 35mm-format cameras.
SAM are designed for Sony A-
mount cameras (models equipped
with an APS-C sized image
sensor). You cannot use these
lenses on 35mm-format cameras.
• For the lenses other than DT 18-
55mm F3.5-5.6 SAM/DT 55-
200mm F4-5.6 SAM, refer to the
operating instructions supplied
with the lens.
200mm F4-5.6 SAM, refer to the
operating instructions supplied
with the lens.
Lens