• 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.

zeiss

  1. Ignatius

    Binoctem, dimensions

    Just a little request: could anyone in posession of CZJ Binoctem 7x50 measure its width (@ 65 mm IPD) and height, please? Thank you.
  2. Ignatius

    Opaque and greenish view

    When looking through binoculars from the first quarter of last century and finding the view blocked by opaque and greenish lenses somewhere in the optical train, does that mean the canada-balsam has deteriorated?
  3. Ignatius

    Engravings German WW1 naval binos

    Looking through the internet I have come across several old German naval binoculars from WW1 which have arcane formulae engraved on them. These have the form E = n x G. On one of those binoculars, a D.F. 7x50 from 1918 with a FOV of 128 m, n = 7.8 (coincidentally? 1000/128 = 7.8) and on the...
  4. Ignatius

    Einblickverhalten/ease of view FL 7x42 vs FL 8x32

    Since I do not personally know anyone who has both those binos, or who could lend me an FL 8x32 for comparison, here's a question for anyone who does have both or at least has experience of both: is the ease of view or Einblickverhalten of the Zeiss FL T* 8x32 comparable that of the FL T* 7x42...
  5. S

    Need help identifying my Zeiss Jena Marineglas 6x30 binoculars

    Hello all, I received from my grand father a pair of binoculars. They are Zeiss Jena Marineglas 6x30 Serial number is 718118 or 718116 I’ve attached some pictures I found some info online but none of the pictures I’ve seen so far look exactly like my model! Thank you heaps in advance for your...
  6. W

    Questions about Conquest HD 8x42 binoculars replacement longer eye-cups

    I have a pair of Conquest HD 8x42 binoculars. I tried to put the replacement longer eye-cups that Zeiss sent to me on my binoculars, but I cannot completely retract those eye-cups to my binoculars. There are gaps in between. Are they supposed to be like that? I tried to contact their customer...
  7. T

    Seeking recommendations/input…

    Howdy! Have recently caught the bino bug… Have an NL 8x32 and a Kowa BD 6.5x32. Previously had the Nikon TB ATB 10x25 but those are now “unusable” (age?:; obviously bested by the new glass, especially what now feels like the pinhole/straight-jacket view along with what now feels like a...
  8. N

    Zeiss CHD 8x32 vs Nikon MHG 8x42

    Hi folks! These days during the sales these 2 models almost cost the same (CHD just 10€ cheaper). I googled and found the topics ( SLC, Monarch HG, Conquest or Trinovid ? & Nikon Monarch HG or Zeiss Conquest HD ) where lot of positive votes went to Nikon. Weight difference (guess ~200g) aren't...
  9. M

    zeiss handferngläser 8x60

    Hi guys, I hope that I am allowed to ask that kind of questions here and I don't violate any forum's rules. Can someone tell me the approximate price of this binoculars? All I know is that it was made in 1919. the Lenses are in perfect condition.
  10. T

    Sourcing Zeiss / Docter / Noblex macro lenses for Turmon and Turmon clones

    Hi all - first post here, but I've enjoyed the discussions as a lurker for a while. Deeply impressed by the passion and knowledge on show! I own a Zeiss Jena Turmon folding monocular of which I'm very fond, and I know that Zeiss Jena, and their successors Docter and Noblex, also marketed a...
  11. L

    Oddball Zeiss "Deltrintem" picked up at flea market

    Greetings, dear optics experts. This weekend we picked up a 7 x 50 Carl Zeiss Jena binocular, purportedly from the 1940s. Clean, ridiculously sharp glass, but needs to be collimated. However, there are some...irregularities that are puzzling. First, the "Deltrintem" marking on a 7 x 50...
  12. binomania

    My video review of Zeiss SFL 8x40

    Hello everybody. On my website "Binomania.it" you can find the review of the Zeiss SFL 8x40, including video on the YouTube channel. In my site there is the translation option in various languages, I hope it will help you. English subtitles by dowsub.com have also been included in the video...
  13. N

    ZEISS TERRA ED 32

    Hi. Just a quick note, as full details are on the classifieds page. I'm selling a brand new, sealed, pair of Zeiss ED 32 binoculars, and the Zeiss BINO harness But they're only for collection, hence why I'm adding this not on the Lancashire page. £275 Thanks.
  14. DPB

    For Sale: Zeiss Diascope Zoom Eyepiece

    Hi Folks, I have a 15/20x to 45/60x Zeiss eye piece off and 85mm Zeiss Straight Diascope (It works well. Recently cleaned by Zeiss). 20x is very bright! even 60x hangs in there, thought the depth side to side starts to infringe on the center sweet spot. No dings, dents, brassing or mold. Pull...
  15. DPB

    Zeiss Diascope Alternate on scope cover

    Hey Folks, just wanted to share and alternate (rather affordable) on scope cover for a Zeiss 85mm DIascope straight. I spotted this Vortex Razor 85mm on scope cover for 85mm scope on eBay for $40, from Vortex on the east cost. It looked like it might cover my non covered Zeiss Diascope OK ish...
  16. N

    Which is a better deal for $600

    Greetings from WA State, USA. I have a chance to buy one or the other paces of hardware for bird watching. Both feel like very decent deals. I'm not sure which might be most benfitical for viewing birds, any pros, cons or trade offs. I've been hoping to view birds at a distance. I've been...
  17. B

    Looking for spotting scope advice

    Hi all, I'm looking to buy a spotting scope and I've already made a post (Spotting Scope Suggestions) considering some options. However, now I have come across a used Swarovski ATS 80HD in mint condition, which comes with both the 20-60x and the 25-50x, an original Swaro SOC, as well as a...
  18. binomania

    Video review of Zeiss Conquest HD 10x32

    Hi from Italy on my Youtube channel you can find my video review regarding Zeiss Conquest HD 10x32 with english subtitles. On binomania.it, there's the complete article: https://www.binomani...quest-hd-10x32/ Thanks to all for the attention! Piergiovanni
  19. O

    Question about Zeiss Terra 8x25

    Hi everyone, I've been doing research the past weeks about compact binoculars (this forum has been of great help!), and it seems that for my budget the Zeiss Terra ED 8x25 is the best choice. Now I found a good second-hand deal of a hardly used pair, made in Japan. However, since the previous...
  20. binomania

    Video Review of Zeiss TERRA ED 8x42

    Good evening everyone. Tonight I present to you the video review of the Zeiss TERRA ED 8x42 binoculars with english subitles. https://www.youtube....h?v=NaO9Jf35Rk0 Have a nice week-end Piergiovanni - Binomania.it
  21. R

    Zeiss Conquest HD eyecup stuck

    Hello everyone, My apologies that my first post on this forum is one asking for help. Zeiss sent me replacement eyecups that I tried putting on my Conquest HD today. However, on trying to unscrew the old eyecups I realized that the rubber part of the eyecup has separated itself from the smaller...
  22. S

    London Camera Exchange or other sources for Zeiss Victory HT bins?

    I'm interested in the binoculars but, LCE doesn't ship outside of the UK. Somewhat understandable with Brexit issues so prevalent in the current news cycles! However, I'm in the USA so, UK/EU troubles should not affect me though, I understand that there are some UK/USA trade negotiations...
  23. Gambel's White-crowned Sparrow

    Gambel's White-crowned Sparrow

    digiscoped @25x, ~20m, 1495mm effective, sys:f/4.0 (camera)
  24. Chipping Sparrow

    Chipping Sparrow

    digiscoped @25x, ~20m, 1495mm effective, system f/4.0 (camera limited)
  25. Anna's Hummingbird

    Anna's Hummingbird

    digiscoped @40x, ~20m, 2390mm effective, system f/6.0 (scope limited)
Back
Top