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Marcus Davies (marc4darkskies) | all galleries >> bellsobservatory >> equipment >> Officina Stellare RC360 / Paramount ME > The laser Collimator
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16-NOV-2013 Marcus Davies

The laser Collimator

This is the 532nm Howie Glatter laser collimator with a concentric ring holographic reticle.

Nikon D300
1/60s f/5.3 at 95.0mm iso250 full exif

other sizes: small medium large original auto
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