diameter42 mmNear point2 mApochromaticYesSuper wide-angle opticsYesFlat Field VisionYesField of view/Visual field/Field of vision122.5 m/1.000 m Warranty Warranty PlusYesWarranty10 yearsRelated products Field [...] reduced to a minimum.Light transmission of over 90% thanks to fully multi-coated optics.Flat Field Vision: High edge sharpness thanks to a smoothed image field.High brilliance thanks to phase-corrected BaK-4 [...] tant magnesium housing.Water- and dirt-repellent objective and eyepiece coatings guarantee clear vision at all times.Waterproof and nitrogen-filled.Spectacle eyepieces also provide those wearing (sun)glasses
diameter42 mmNear point2 mApochromaticYesSuper wide-angle opticsYesFlat Field VisionYesField of view/Visual field/Field of vision140 m/1.000 m Warranty Warranty PlusYesWarranty10 yearsRelated products Field [...] reduced to a minimum.Light transmission of over 90% thanks to fully multi-coated optics.Flat Field Vision: High edge sharpness thanks to a smoothed image field.High brilliance thanks to phase-corrected BaK-4 [...] tant magnesium housing.Water- and dirt-repellent objective and eyepiece coatings guarantee clear vision at all times.Waterproof and nitrogen-filled.Spectacle eyepieces also provide those wearing (sun)glasses
adjustable temples.Ideal for reading subtitles and all text on the screen.Product PropertiesSpecial low vision aid which doubles the size of the television screen.Aspheric PXM® lightweight lens for a distortion-free [...] hard foam case.Display and Optoform equipement available.Technical data Accessories Accessoriescase basic properties Construction typeGalilei Dimensions Weight49 g Optical Properties Magnification distance2
f due to the watertight housing.Product AccessoriesBelt case and carry cord. Technical data basic properties Construction typefolding binocularsWaterproofYesFilled with nitrogenYesPupil spacing40 [...] pupill2.5 mmGeometric luminosity6.3Twilight number15.8Near point6 mField of view/Visual field/Field of vision101 m/1.000 m Warranty Warranty5 yearsMaterialsmanual_arena_F.pdf306.9 KBProduct overview
made between the different vision tasks. So it is not surprising that a special magnifying vision aid is usually required for each vision task. The right vision aid for every vision task Eschenbach Optik therefore [...] visual acuity decreases, magnifying vision aids are able to compensate for the impaired vision by magnifying the images on the retina. Before a suitable magnifying vision aid can be selected, it is necessary [...] of visual acuity which is required in order to carry out a vision task. The following table gives several examples: Required visual acuity Vision task Visual acuity 0,8 Reading travel timetables Visual acuity
(sun) glasses.Product AccessoriesCarrying cord, dust protection caps, belt bag. Technical data basic properties Construction typemonocularWaterproofYesFilled with nitrogenYesOculars for wearer of glassesYes [...] 1 mmGeometric luminosity9.8Twilight number14.1Near point1.5 mField of view/Visual field/Field of vision121 m/1.000 m Warranty Warranty5 yearsMaterialsmanual-adventure-M-8-x-25-active.pdf5.7 MBProduct
f due to the watertight housing.Product AccessoriesBelt case and carry cord. Technical data basic properties Construction typefolding binocularsWaterproofYesFilled with nitrogenYesPupil spacing40 [...] pupill3.1 mmGeometric luminosity9.8Twilight number14.1Near point6 mField of view/Visual field/Field of vision124 m/1.000 m Warranty Warranty5 yearsMaterialsmanual-arena-reg-F-8-x-25.pdf5.4 MBProduct overview
