weather thanks to a waterproof housing and nitrogen filling that prevents misting of the internal optics if the temperature fluctuates.Spectacle eyepieces afford an optimal field of view even when wearing [...] mmWeight1,038 g Glass properties Prism materialBaK-4Phase-correctedYesLens coatingfull multi-coating Optical properties Magnification8 xLens diameter56 mmExit pupill7 mmGeometric luminosity49Twilight number21
weather thanks to a waterproof housing and nitrogen filling that prevents misting of the internal optics if the temperature fluctuates.Spectacle eyepieces afford an optimal field of view even when wearing [...] mmWeight367 g Glass properties Prism materialBaK-4Phase-correctedYesLens coatingfull multi-coating Optical properties Magnification10 xLens diameter32 mmExit pupill3.2 mmGeometric luminosity10.2Twilight number17
Technical data Lens properties Lens SizeØ 40 mm Material and appearance Special finishvergoldet Optical Properties Magnification3.5 xDioptre10 dptProduct overview
Technical data Lens properties Lens SizeØ 40 mm Material and appearance Special finishverchromt Optical Properties Magnification3.5 xDioptre10 dptProduct overview
illumination from all sides.Technical data Lens properties Lens geometryasphericLens SizeØ 50 mm Optical Properties Magnification6 xDioptre23 dptProduct overview
illumination from all sides.Technical data Lens properties Lens geometryasphericLens SizeØ 35 mm Optical Properties Magnification10 xDioptre38 dptProduct overview
nvexLens materialPXM®Lens SizeØ 60 mm Material and appearance MaterialleatherColourBronzitbraun Optical Properties Magnification3,5x (Handelsvergrößerung)Dioptre10 dptProduct overview
nvexLens materialPXM®Lens SizeØ 60 mm Material and appearance MaterialleatherColourBurgunderrot Optical Properties Magnification3,5x (Handelsvergrößerung)Dioptre10 dptProduct overview
