Author Topic: W-Nikkor 3.5cm f/2.5 repair!  (Read 293 times)

richardHaw

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W-Nikkor 3.5cm f/2.5 repair!
« 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

Roland Vink

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Re: W-Nikkor 3.5cm f/2.5 repair!
« Reply #1 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.

richardHaw

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Re: W-Nikkor 3.5cm f/2.5 repair!
« Reply #2 on: July 16, 2018, 03:00:06 »
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  ::)