Shangxing(尚兴) 75Mm Telescope Cemented Doublet Objective Lens Achromatic Biconvex Optical Lenses Focal Length 350Mm
£100.00
Material: Optical glass Diameter: 75mm Focal length: 350mm Center thickness: 18mm Edge thickness: 13.4mm
Shangxing(尚兴) 75Mm Telescope Cemented Doublet Objective Lens Achromatic Biconvex Optical Lenses Focal Length 350Mm
Material: Optical glass Diameter: 75mm Focal length: 350mm Center thickness: 18mm Edge thickness: 13.4mm
Price now:
£100.00
£100.00 | Amazon | Shop |