Hello everybody,
I woul like to couple a componon-s 5.6/100 with a componon 4/28. To couple them I need a coupling ring male 43 but I cannot find it on ebay. Some suggestions?
Thanks a lot.
Daniele
coupling adaptor
Moderators: rjlittlefield, ChrisR, Chris S., Pau
Re: coupling adaptor
Heliopan makes a lot of different sizes.
more expensive then ebay cheapos but made of brass and therefore less likely to get stuck
more expensive then ebay cheapos but made of brass and therefore less likely to get stuck
chris
Re: coupling adaptor
Have you tried Aliexpress? The selection there is better.
Re: coupling adaptor
I cannot find in Heliopan or Aliexpress. Maybe I could make the coupling with 1 step up (43 to some size) and 1 step down (some size to 43) adaptor?
Re: coupling adaptor
That is often necessary. It will increase the distance between lenses and that increases the danger of vignetting, but other than that, there should not be a problem.