• 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. b_reynolds_ak

    NL32 vs SF32 (and a few others)

    I don’t wear glasses and do not know the specific environmentals at that time. Like Bill said, the relatively low profile eye cups and large ocular elements are the most likely culprits. I have the eye cups extended 2 clicks up from all the way in and also have the Winged Eyecups installed to...
  2. b_reynolds_ak

    NL32 vs SF32 (and a few others)

    I recently experienced more condensation than expected while using my 10x32 NL’s on a 50 degree morning. I’ve had this happen before with other optics, but it did seem like it was a little worse with these. In my opinion, I’m thinking it may be partially due to the coating on the external glass...
Back
Top