Prism materialBaK-4Phase-correctedJaLens coatingfull multi-coating Optical properties Magnification10 xLens diameter42 mmExit pupill4.2 mmGeometric luminosity17.6Twilight number20.5Near point2 mField of [...] birdwatching. Product PropertiesBrilliant, true-to-life colour images due to phase-corrected Bak-4 prisms and fully multi-coated lenses.A modern look and graspable shape are united in a design that fits [...] fastener, high quality case, practical dust protection caps. Technical data Warranty Warranty5 years Basic properties/features Construction typeroof bendingWaterproofJaFilled with nitrogenJaPupil
properties Prism materialBaK-4Phase-correctedJaLens coatingfull multi-coatingExtra-Low-Dispersion GlassJa Optical properties Magnification10 xLens diameter25 mmExit pupill2.5 mmGeometric luminosity6.3Twilight [...] point3 mWide angle opticsJaField of view/Visual field/Field of vision114 m/1.000 mMaterialstrophy_F_bal5.5 MBProduct overview [...] multi-coated high performance lenses made from special extra low dispersion glassPhase corrected BaK-4 prisms with dielectric mirror coatingExtremely robust due to high quality, metal focusing wheels and
y-to-wear readers with 3.0 dpt and additional close-up segment.Additional close-up segment: 4.5, 6.0 or 7.5 dpt.PXM® lightweight lens for a distortion-free image with edge-to-edge sharpness.Sophisticated
y-to-wear readers with 3.0 dpt and additional close-up segment.Additional close-up segment: 4.5, 6.0 or 7.5 dpt.PXM® lightweight lens for a distortion-free image with edge-to-edge sharpness.Sophisticated
uct PropertiesBrilliant, true colour image reproduction thanks to full multi-coated lenses and BaK-4 prisms.Extremely robust housing with a special rubber casing protects optimally against knocks and dropping [...] Product AccessoriesCarrying cord, dust protection caps, belt bag. Technical data Warranty Warranty5 years Basic properties/features Construction typemonocularWaterproofJaFilled with nitrogenJaPupil spacing10 [...] wearer of glassesJa Dimensions Dimensions45 x 116 x 41 mmWeight160 g Glass properties Prism materialBaK-4Lens coatingfull multi-coating Optical properties Magnification8 xLens diameter25 mmExit pupill3.1 m
43 mmWeight300 g Glass properties Prism materialBaK-4Lens coatingfull multi-coating Optical properties Magnification10 xLens diameter25 mmExit pupill2.5 mmGeometric luminosity6.3Twilight number15.8Near point6 [...] arena® F binoculars will fit in any rucksack or trouser pocket.Brilliant, true colour images due to BaK-4 prisms and full multi-coating.Extremely easy to handle: Compact form and anti-slip rubber coating allow [...] watertight housing.Product AccessoriesBelt case and carry cord. Technical data Warranty Warranty5 years Basic properties/features Construction typefolding binocularsWaterproofJaFilled with nitrogenJaPupil
magnifiying glasses Power consumption of a light source P(on)4.4 WColour temperature9000 K Operating unit (magnifying glasses) Magnification2,5 x *Dioptre6 dptMaterialsmanual_vario LED flex.pdf2.7 [...] to ergonomic “magnifier grip”.Economical due to low power consumption as power requirement is only 5W, service life of LED approx. 50,000 hours.Product PropertiesAspheric PXM® lightweight lens, cera-tec® [...] segment illumination for examining surfaces.Illumination near point for shadow-free illumination: 3.5 cm.Illumination level: approx. 6000 lx (at a working distance of 150 mm) - provides full illumination
materialBaK-4Prisms mirror coatingdielectric mirroringPhase-correctedYesLens coatingfull multi-coatingExtra-Low-Dispersion GlassYes Optical properties Magnification10 xLens diameter25 mmExit pupill2.5 mmGeometric [...] field/Field of vision114 m/1.000 m Warranty Warranty PlusYesWarranty10 yearsMaterialsmanual_trophy_F.pdf5.5 MBProduct overview [...] multi-coated high performance lenses made from special extra low dispersion glassPhase corrected BaK-4 prisms with dielectric mirror coatingExtremely robust due to high quality, metal focusing wheels and
glasses) MaterialABSColourblack Operating unit (magnifying glasses) Magnification2,4x (trade magnification)Dioptre5.7 dptProduct overview [...] Hand-held and reading magnifiers economic, 80x40mm/ 2,4x Art. Nr. 2642840 Product BenefitsSuitable for tasks which require a low or medium level of magnification.An additional high-magnification lens
