40mm Orthoscopic Lanthanum Eyepiece ImageHOMEImageProductsImageAccessories
40mm Orthoscopic Lanthanum Eyepiece

Model# E40W-AU
Focal Length 40 mm
Apparent Field of View 65°
Lens Structure Orthoscopic 4E/2G
Lens Coating Fully Multi-coated
Eye Relief 20mm
Barrel 2" (50.8mm)
Filter Thread M48x0.75P
Parfocal Yes
Eye Guard Folded Eye Guard
Height 5.4" (137mm)
Width Ø2.56" (65mm)
Weigh 14.4 oz (407g)

*Designed by Kitakaru san

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