1PC 41mm Optical Doublet Optical Double Glass Convex Lens For DIY Telescope

Description

1PC 41mm Optical Glass Double Convex Achromatic Lens for Telescope Astronomical
DIY Telescope， Focal Crystal Length 156mm
Lens
Specification
Optical glass lens
Material: optical glass
Diameter of the lens 41mm
Focal length: approximately 156mm
Coated with broadband film
It can be used in the objective astronomical telescope and the DIY binocular telescope.
Delivery details
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3. Delivery time depends on destination and other factors, it may takes up to 20 business days.
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