Gear ring for Zeiss ZF 100mm

[chuck colburn]

Or make your own as long as you want.

https://sdp-si.com/eStore/Direct.asp?GroupID=593

I recommend you mesh these with Acetal or Nylon-12 gears on the lens to reduce noise and wear.

 

[Rick Darge]

I always thought the Zeiss zF line was similar in optical quality to the Nikkor counterparts. I thought the difference laid in the mechanics.

I didn't know this but,

'The new ZF lenses are improved in two ways over previous Contax RTS versions: better straylight suppression, leading to cleaner, crisper color, and improved aperture geometry, leading to more pleasing, more natural looking circular out-of-focus highlights.'

Interesting read.. http://www.robgalbraith.com/bins/content_page.asp?cid=7-7890-8183


Anyone want to buy my 80-200? I can't deal with this ongoing image shift issue.. Maybe someone else doesn't care as much.