Cap sizes 150 Symmar-S

[Christianganko]

Good morning

I have a Schneider symmar S 150 on the way but it has no caps.

What would the front and rear size be for this lens?

Any help much appreciated.

Chris

Sent from my SM-G965U using Tapatalk

[neilt3]

The front lens has a 58mm filter thread , so can use a clip on 58mm lens cap .
If you want to use a push on lens cap , you need a 60mm one .

The rear lens doesn't have a filter thread , so there nothing for a clip on lens cap to grip too .
You'll need a 40.5mm push on lens cap .
I think mine is a 41mm push on cap , so I lined it with a bit of self adhesive felt for grip and it fits securely .
You might find an exact fit , but I couldn't .

The Data page from Schneider's website is saved here ;
https://web.archive.org/web/20151203015053/https://www.schneideroptics.com/info/vintage_lens_data/large_format_lenses/symmar-s/data/1,5,6-150mm.html

Other lenses can be found here ;
https://web.archive.org/web/20160413171529/http://schneideroptics.com/info/vintage_lens_data/large_format_lenses/

[Christianganko]

Thank you so much!