• 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

    Leica's Noctivid and 3D

    Yes it is Lee. It depends on the distance to the object I am looking at and the distance of the background to that object. In this case a building at 124m and clouds or 'sky' at several miles. With a binocular I can separate trees at say 50m, 80m and 120m. It depends on the difference in...
  2. B

    Leica's Noctivid and 3D

    I clearly see three dimensional effects, i.e. 3D at distances greater than 100m with my unaided eyes. No binocular needed. Especially in Llanfairpwllgwyngyllgogerychwyrndrobwllllantysiliogogogoch.
  3. B

    Leica's Noctivid and 3D

    Although we don't see bent poles with our unaided eyes, the image on our eyeball is bent. Our brain then makes the pole straight within a degree maybe or better. My new LED backlit Sony T.V. has a flat lifeless image. The 10 year old flat screen, different technology, Panasonic had a 3D image...
Back
Top