• 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. WJC

    Nitrogen fill, how long

    240429 At Captain’s Nautical, I had a setup to purge and fill binos with dry nitrogen. However, some people didn’t want the cost required to do the work. Knowing about the binos used in the Alaskan fishing fleet and local military, I decided to stop offering the service. In the next ten years...
Back
Top