Sony ILCE-7M2 - Lens Parts Identification

Identifying parts
Before use
GB
23
A Focusing ring
B Zoom ring
C Focal-length scale
D Focal-length index
E Lens contacts*
F Mount index
* Do not touch this part directly.
Lens FE 28-70 mm F3.5-5.6 OSS (Supplied with ILCE-
7M2K)