Astronomical Telescope Objective Lens (Achromatic) D=60mm F=900 mm
550 EGP
Product Description:
HD High Precise Doublet Double Convex Lens
Material: Optical Glass
Diameter: 60mm
Focal Length: 900mm
Description
Product Description:
HD High Precise Doublet Double Convex Lens
Material: Optical Glass
Diameter: 60mm
Focal Length: 900mm
