Focusable Keplerian Systems167312.8 x3.4 x 220 m26 mm12.5 °10 °Focusable Keplerian Systems167324.2 x5.5 x 175 m25 mm10 °7.2 °Focusable Keplerian Systems167334.2 x5 x 220 m32 mm12.5 °9.2 °Focusable Keplerian

mmPupils focal distance16 mmOculars for wearer of glassesYes Dimensions Dimensions105 x 96 x 42 mmWeight220 g Glass properties Prism materialBaK-4Phase-correctedYesLens coatingfull multi-coating Optical properties

shortened.Technical data Optical Properties Magnification distance2.8 xVisual field distance /1000 m220 mViewing angle distance/far12.5 °Magnification Near3.4 xVisual field near26 mmViewing angle near10

shortened.Technical data Optical Properties Magnification distance4.2 xVisual field distance /1000 m220 mViewing angle distance/far12.5 °Magnification Near5 xVisual field near32 mmViewing angle near9.2

shortened.Technical data Optical Properties Magnification distance2.8 xVisual field distance /1000 m220 mViewing angle distance/far12.5 °Magnification Near3.4 xVisual field near26 mmViewing angle near10

shortened.Technical data Optical Properties Magnification distance4.2 xVisual field distance /1000 m220 mViewing angle distance/far12.5 °Magnification Near5 xVisual field near32 mmViewing angle near9.2

shortened.Technical data Optical Properties Magnification distance2.8 xVisual field distance /1000 m220 mViewing angle distance/far12.5 °Magnification Near3.4 xVisual field near26 mmViewing angle near10

shortened.Technical data Optical Properties Magnification distance4.2 xVisual field distance /1000 m220 mViewing angle distance/far12.5 °Magnification Near5 xVisual field near32 mmViewing angle near9.2 °Lens

for approx. 3 minutes to ensure low power consumption.Dimensions: 174 mm x 90.3 mm x 40.1 mm, Weight 220 g.Battery run time: approx. 2.5 hours, charging time: approx. 2 hours.Lithium ion rechargeable battery

for approx. 3 minutes to ensure low power consumption.Dimensions: 174 mm x 90.3 mm x 40.1 mm, Weight 220 g.Battery run time: approx. 2.5 hours, charging time: approx. 2 hours.Lithium ion rechargeable battery