aberration-free image with edge-to-edge sharpness.With air hole to prevent condensation.Made from flame-retardant plastic, colour: anthracite.Technical data Lens properties Lens geometryplankonvexLens SizeØ
aberration-free image with edge-to-edge sharpness.With air hole to prevent condensation.Made from flame-retardant plastic, colour: anthracite.Technical data Lens properties Lens geometryplankonvexLens SizeØ