Demo lenses with grid for simple centering of the lenses.Temples 150 mm, can be shortened.Technical data Optical Properties Magnification distance4.2 xVisual field distance /1000 m220 mViewing angle dis

Demo lenses with grid for simple centering of the lenses.Temples 150 mm, can be shortened.Technical data Optical Properties Magnification distance4.2 xVisual field distance /1000 m175 mViewing angle dis

Demo lenses with grid for simple centering of the lenses.Temples 150 mm, can be shortened.Technical data Optical Properties Magnification distance6 xVisual field distance /1000 m175 mViewing angle distance/far10

suitable for binocular use (close-up). Fitting cases Item No. 1632 and 16321 Technical data Application Telescopes Working distance83 mm Optical Properties Magnification Near7.5 xVisual field

suitable for binocular use (close-up). Fitting cases Item No. 1632 and 16321 Technical data Application Telescopes Working distance100 mm Optical Properties Magnification Near6.3 xVisual field

suitable for binocular use (close-up). Fitting cases Item No. 1632 and 16321 Technical data Application Telescopes Working distance200 mm Optical Properties Magnification Near3.2 xVisual field

suitable for binocular use (close-up). Fitting cases Item No. 1632 and 16321 Technical data Application Telescopes Working distance167 mm Optical Properties Magnification Near3.8 xVisual field

suitable for binocular use (close-up). Fitting cases Item No. 1632 and 16321 Technical data Application Telescopes Working distance63 mm Optical Properties Magnification Near10 xVisual field

suitable for binocular use (close-up). Fitting cases Item No. 1632 and 16321 Technical data Application Telescopes Working distance125 mm Optical Properties Magnification Near5 xVisual field

suitable for binocular use (close-up). Fitting cases Item No. 1632 and 16321 Technical data Application Telescopes Working distance330 mm Optical Properties Magnification Near1.9 xVisual field