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#retrolens — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #retrolens, aggregated by home.social.

  1. My brother lent me an old ЗМ-5А (ZM-5A) 500 mm f/8 mirror lens and a 2× teleconverter.

    This is the result of me playing with it yesterday. :) Five stacked exposures at 1/20 s each, ISO 640 each.

    Effective focal length 1000 mm, equivalent of 2000 mm full-frame.

    The lens is pretty much a compact Maksutov-Cassegrain telescope with m42x1 mount.

    photos.google.com/photo/AF1Qip

    #Moon #WaningGibbous #mft #MicroFourThirds #MirrorLens #RetroLens #m42lens #ZM5A #Darktable #Maksutov #Olympus #EM5Mark3

  2. My brother lent me an old ЗМ-5А (ZM-5A) 500 mm f/8 mirror lens and a 2× teleconverter.

    This is the result of me playing with it yesterday. :) Five stacked exposures at 1/20 s each, ISO 640 each.

    Effective focal length 1000 mm, equivalent of 2000 mm full-frame.

    The lens is pretty much a compact Maksutov-Cassegrain telescope with m42x1 mount.

    photos.google.com/photo/AF1Qip

  3. My brother lent me an old ЗМ-5А (ZM-5A) 500 mm f/8 mirror lens and a 2× teleconverter.

    This is the result of me playing with it yesterday. :) Five stacked exposures at 1/20 s each, ISO 640 each.

    Effective focal length 1000 mm, equivalent of 2000 mm full-frame.

    The lens is pretty much a compact Maksutov-Cassegrain telescope with m42x1 mount.

    photos.google.com/photo/AF1Qip

    #Moon #WaningGibbous #mft #MicroFourThirds #MirrorLens #RetroLens #m42lens #ZM5A #Darktable #Maksutov #Olympus #EM5Mark3