• Welcome to BirdForum, the internet's largest birding community with thousands of members from all over the world. The forums are dedicated to wild birds, birding, binoculars and equipment and all that goes with it.

    Please register for an account to take part in the discussions in the forum, post your pictures in the gallery and more.
ZEISS DTI thermal imaging cameras. For more discoveries at night, and during the day.

Search results

thxpress_search_the_forum Search Opus
  1. G

    Does Opticron SDL v3 eyepiece fit Kowa TSN-4?

    In terms of o-rings it should be pretty straightforward. Easiest will probably be a visit to a local plumbing supplies place, as they should have a box of larger o-rings and you should be able to check if they fit onto the underside of the eyepiece correctly.
Back
Top