23mm angled lens holder or 37mm lens ...
Diameter:
23mm angled lens holder or
37mm lens holder
With separate 30mm I.S.S.F. translucent white eyeshield
Both holder and eyeshield can be moved on sliders
Supplied in case
Gehmann GmbH & Co. KG, Karlstraße 40, 76133 Karlsruhe, Germany, info@gehmann.com
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