• 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

  1. Chosun Juan

    Zeiss at Birdfair 2019

    John, that is correct - the Schott 'HT' glass is a range of 13 different types which could be used anywhere the parameters match. Zeiss has never been "coy" about anything ! :-O Most of it's claims have bordered on the absurd:- "Up to and more than 95% transmission" lol ! 3:-) for the HT...
Back
Top