• 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.

coatings

  1. Ignatius

    CZJ T3M

    Zeiss West, Swarovski and Leica have continually improved their coatings with iterations of Swarotop, T, P and presumably the Leica equivalents too. But what about the Carl Zeiss Jena T3M multi-coating introduced in 1978? Was that ever updated until CZJ's demise in 1991?
    • Ignatius
    • Thread
    • coatings czj
    • Replies: 22
    • Forum: Zeiss
Back
Top