VAA46003-R.3659.A
- A6・ E7900 -
Straight barrel
② Set the 2nd lens group unit into the straight barrel unit.
① Lubricate the sliding surface and the contact surface of the straight barrel #614 and the 1st lens group barrel #615
with the oil MZ-800S. Then, set them to each other.
Straight barrel unit
2nd lens group unit
#615
#614
V notch
V notch
To the convex section (6 places)
Vertical groove (6 places)
Oil: MZ-800S
To contact surface and sliding surface
Oil: MZ-800S