kind of weather.Nitrogen filling prevents misting of the internal optics if the temperature fluctuates.Spectacle eyepieces afford an optimal field of view even when wearing (sun) glasses.Stable tripod thread [...] properties Prism materialBaK-4Prisms mirror coatingsilveringLens coatingfull multi-coating, silvering Optical properties Magnification10 xLens diameter50 mmExit pupill5 mmGeometric luminosity25Twilight number22
economical: light only comes on when the lens is fully extended.Bulb does not require changing: The LED optics used by Eschenbachhas a virtually unlimited lifespan.Product PropertiesDiffractive, aspherical l
Supplied with carrying cord and case.Technical data Application Telescopes Working distance30 cm – ∞ Optical Properties Magnification distance8 xVisual field distance /1000 m125 mViewing angle distance/far7
economical: light only comes on when the lens is fully extended.Bulb does not require changing: The LED optics used by Eschenbachhas a virtually unlimited lifespan.Product PropertiesDiffractive, aspherical l
telephone directories, etc.).Lightweight therefore very comfortable to use.Product PropertiesExcellent optical imaging quality.The Galilean system is set at infinity, reading caps are used for reading (see table) [...] binocular use (close-up).Technical data Application Telescopes Working distance∞ Dimensions Weight16 g Optical Properties Magnification distance2.2 xVisual field distance /1000 m250 mField of view250 m / 1000
hand.The rectangular panoramic field of view is a real treat.Excellent image quality from top-notch optics with full magenta coating.A short near point allows observations from a distance of 1.5 m and 2 m [...] Dimensions37 x 26 x 84 mmWeight65 g Glass properties Prism materialBK-7Lens coatingfull magenta coating Optical properties Magnification6 xLens diameter16 mmExit pupill2.7 mmGeometric luminosity7.1Twilight number9
be selectedDynamic Line Scrolling (DLS)Powerful automatic exposure to compensate for ambient lightOptical orientation aid with reading line or mask that can be activatedClearly arranged, easy to sense direct [...] type-C portLithium-polymer battery for up to 2.5 hours of operationProduct AccessoriesEschenbach Optik regularly publishes an update of the software for the visolux DIGITAL XL FHD. To receive the latest [...] freehanded workingInstallationfolded,hand-held,positionedErgonomicintegrated stand,installation base (optional),to wear hung over basic properties Magnification2 – 22 xField of view/Visual field/Field of vision
function with option of saving photos on inserted SD cardLarge range of false colour combinationsCan also be used on the TV screen as screen-reading device via HDMIProduct AccessoriesEschenbach Optik regularly [...] Writing,mobile-proximity,freehanded working (with optional accessories)Installationfolded,hand-heldErgonomicintegrated stand,installation base (optional),to wear hung over basic properties Magnification2 [...] 70 mmDynamic Line Scrolling (DLS), the line area on the display is moved by the touch of a buttonOptional orientation markers (reading line or “blind”)Additional tactile positioning and orientation markers
for EU, GB, US, AUS.Includes lanyard and protective hard foam case.Product AccessoriesEschenbach Optik regularly publishes an update of the software for the visolux DIGITAL HD. To receive the latest version [...] nApplied,folded,hand-heldErgonomicintegrated handle (bi-manual using),comfortable handle (optional),integrated stand,to wear hung over basic properties Magnification3 – 15 xField of view/Visual field/Field
