three coloursTechnical data Lens properties Lens Size74 x 48 mm Material and appearance MaterialleatherColourBraun Optical Properties Magnification2.5 xDioptre6 dptProduct overview
three coloursTechnical data Lens properties Lens Size74 x 48 mm Material and appearance MaterialleatherColourRot Optical Properties Magnification2.5 xDioptre6 dptProduct overview
properties magnifiying glasses Lens Size74 x 48 mm Material and appearance (magnification glasses) MaterialleatherColourblack Operating unit (magnifying glasses) Magnification2.5 xDioptre6 dptProduct overview
properties magnifiying glasses Lens Size74 x 48 mm Material and appearance (magnification glasses) MaterialleatherColourbrown Operating unit (magnifying glasses) Magnification2.5 xDioptre6 dptProduct overview
properties magnifiying glasses Lens Size74 x 48 mm Material and appearance (magnification glasses) MaterialleatherColourred Operating unit (magnifying glasses) Magnification2.5 xDioptre6 dptProduct overview
d lens system.Achromatic lens made of high quality silicate.Adjustment of pupillary distance of 54–74 mm.Lens diameter 23 mm.Focusing /dioptre compensation adjusted individually for each eyepiece.Ocular-side [...] distances.Technical data Use/Application Working distance350 mm Optical Properties Magnification Near2.5 xVisual field near75 mmMaterialsmanual_ridoMED-teleMED_11446_05-21933.8 KBProduct overview
d lens system.Achromatic lens made of high quality silicate.Adjustment of pupillary distance of 54–74 mm.Lens diameter 23 mm.Focusing /dioptre compensation adjusted individually for each eyepiece.Ocular-side [...] distances.Technical data Use/Application Working distance350 mm Optical Properties Magnification Near2.5 xVisual field near75 mmMaterialsmanual_ridoMED-teleMED_11446_05-21933.8 KBProduct overview
d lens system.Achromatic lens made of high quality silicate.Adjustment of pupillary distance of 54–74 mm.Lens diameter 23 mm.Focusing /dioptre compensation adjusted individually for each eyepiece.Ocular-side [...] Technical data Application Telescopes Working distance350 mm Optical Properties Magnification Near2.5 xVisual field near75 mmMaterialsmanual_ridoMED-teleMED.pdf933.8 KBProduct overview
d lens system.Achromatic lens made of high quality silicate.Adjustment of pupillary distance of 54–74 mm.Lens diameter 23 mm.Focusing /dioptre compensation adjusted individually for each eyepiece.Ocular-side [...] 8 KBVariantsNameproduct codeMagnification Near Visual field near Working distance ridoMED163622.5 x 75 mm350 mm ridoMED163633 x 55 mm200 mm ridoMED163644 x 35 mm250 mm Product overview