NikonGear'23

Gear Talk => What the Nerds Do => Topic started by: richardHaw on July 15, 2018, 06:38:11

Title: W-Nikkor 3.5cm f/2.5 repair!
Post by: richardHaw on July 15, 2018, 06:38:11

http://richardhaw.com/2018/07/15/repair-w-nikkor・c-3-5cm-f-2-5/

not sure if people will get excited with this since I am probably the only regular guy shooting with this system regularly in this group :o :o :o

Title: Re: W-Nikkor 3.5cm f/2.5 repair!
Post by: Roland Vink on July 16, 2018, 01:24:17

Another nice article on a great little lens.

The vignetting you notices seems strange, it looks too linear on one side. This suggests it is not optical vignetting, which would be circular. Maybe the light baffles in the Sony a7 are blocking part of the light path to the top or bottom of the frame.

Title: Re: W-Nikkor 3.5cm f/2.5 repair!
Post by: richardHaw on July 16, 2018, 03:00:06

Quote from: Roland Vink on July 16, 2018, 01:24:17

Another nice article on a great little lens.

The vignetting you notices seems strange, it looks too linear on one side. This suggests it is not optical vignetting, which would be circular. Maybe the light baffles in the Sony a7 are blocking part of the light path to the top or bottom of the frame.

I agree. i have never seen anything like this! :o :o :o

by the way, i am selling the Sony A7 for cheap  ::)