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ZEISS DTI thermal imaging cameras. For more discoveries at night, and during the day.

eyepieces

  1. P

    Eyepieces for MM3 GA (non ED)

    Hi all, I've found myself in possession of (which, reading back over it, makes me sound as though I'm a bailiff...) an Opticron MM3 GA (non-ED), body only. I don't use a scope very much but can see how a small lightweight unit could be useful - I've already thought of a couple of jobs for it...
  2. R

    Kowa TE11WZ eyepiece for TSN770/880 also for TSN-3?

    Hello, I have an old kowa TSN-3. I am planning to update my eyepiece. I am wondering if the TE11WZ oculair for TSN770/880 zoom 25x-60x would fit on my old tsn-3? So far I can see on the pictures the fitting looks quite the same. Does anyone has experience with these? Thanks for help.
  3. ajfossey

    77mm Eyepiece Magnification

    I have the MM3 50mm HD and the MM4 60mm Opticron scopes and am considering adding the MM4 77mm. I’d like to understand the magnification of the various eyepieces available to me. Some are clear and easily found, such as the SDL2 (40936) and SDL3 (41270) where I understand the magnification...
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