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 [...] mmWeight353 g Glass properties Prism materialBaK-4Phase-correctedJaLens coatingfull multi-coating Optical properties Magnification8 xLens diameter32 mmExit pupill4 mmGeometric luminosity16Twilight number16Near
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 [...] mmWeight600 g Glass properties Prism materialBaK-4Phase-correctedJaLens coatingfull multi-coating Optical properties Magnification8 xLens diameter42 mmExit pupill5.3 mmGeometric luminosity27.6Twilight number18
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 [...] mmWeight634 g Glass properties Prism materialBaK-4Phase-correctedJaLens coatingfull multi-coating Optical properties Magnification10 xLens diameter42 mmExit pupill4.2 mmGeometric luminosity17.6Twilight number20
Supplied in black zippered case.Technical data Application Telescopes Working distance70 cm – ∞ Optical Properties Magnification distance4 xVisual field distance /1000 m130 mProduct overview
Supplied in black zippered case.Technical data Application Telescopes Working distance70 cm – ∞ Optical Properties Magnification distance3 xVisual field distance /1000 m160 mProduct overview
