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uv lens

  1. Dr Klaus Schmitt

    The Lavision f2.8/85mm lens

    I got this $$$$$ lens as a loaner lens for testing and I have shown its transmission here already in comparision to other such specialized lenses: Now here the lens in use: Oncostele Wildcat 'Golden Red Star' in visible, reflected UV, simulated bee and butterfly vision It is rather sharp...
  2. Dr Klaus Schmitt

    A very useful Christmas Gift

    Bumped into some lens sale on ebay and while quickly scanning, my heart made a beat as I detected some 1:4.5/105mm Nikkor lens offered...that could not be, or could it??? Well, I decided to offer the seller a deal and he accepted, got all four lenses - so my Christmas Present this year to myself...
  3. Dr Klaus Schmitt

    I got an U.V. lens donated...

    Well, there is a special story behind this lens I am going to present here. I got a lens donated for my work by a forum member I am part of, a very kind and actually very touching story, as I never would have expected that... So now on to this f4.3/172mm lens, which has a built in blue (?)...
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