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

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  1. M

    Vortex Razor HD 50 : any other eyepieces? (from Vortex or other brand, Swarovski, Opticron, ...)

    Is there seomeone with a Vortex Razor HD, who would be willing to measure with some calliper the outer diameter of the eyepiece thread? (And/or of the inner diameter of the thread in the body where the eyepiece is mounted.) Just in order to try to know what threaded eyepiece series have a...
  2. M

    Vortex Razor HD 50 : any other eyepieces? (from Vortex or other brand, Swarovski, Opticron, ...)

    I have seen this model popping up quite often on this forum. Is it that great? (Did someone e.g.compare this to a highly regarded zoom eyepiece such as the Swarovski 25-50x, Opticron SDL v2/3 zoom, etc.?) I’m not familiar at all with astro eyepieces etc. (I assume it has a standard astro...
  3. M

    Vortex Razor HD 50 : any other eyepieces? (from Vortex or other brand, Swarovski, Opticron, ...)

    maybe a 50 or 60mm draw tube, out of pure curiosity :-D
  4. M

    Vortex Razor HD 50 : any other eyepieces? (from Vortex or other brand, Swarovski, Opticron, ...)

    That is interesting! Thanks! I do not have the the Vortex nor any threaded eyepiece. Thus the route to trying this myself would be too expensive :-( If I were already the happy owner of one or the other, I migth consider it. If anyone has a Vortex Razor HD, it would be interesting to e.g...
  5. M

    Vortex Razor HD 50 : any other eyepieces? (from Vortex or other brand, Swarovski, Opticron, ...)

    I have just seen a picture of the body and the eyepiece separately (one next to the other in the original box), thus the eyepiece really seem to be removable from the body. Does anyone know if it has some kind of standard bayonet, or one that would be compatible with other zoom or fixed...
  6. M

    Vortex Razor HD 50 : any other eyepieces? (from Vortex or other brand, Swarovski, Opticron, ...)

    Do we know of any other eyepiece than its standard zoom-eyepiece that would fit this Vortex Razor HD 50, preferably with a wide FOV, either fixed or zoom? Curious about small, easy-to-carry spotting scopes, I have found a lot of information about the Nikon ED50 and the different (Nikon)...
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