-40%

Adjustable focusing lens three Layer coated glass M9*0.5 for 405nm 445nm 450nm

$ 6.01

Availability: 20 in stock

Description

Description:
Note: Please handle the lens carefully to avoid any scratched or dirty on the surface.
1、Suitable for 405nm 445nm 450nm laser diode;
2.、Material: copper (oxide)
3.、The two layers combination of high permeability coated glass focusing lens.
4、Material: copper and glass
5、 Diameter:M9×0.5
6.、Packing:1pcs (lens with Focusing head)
Package include: 1PC
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