Sell BvEq Baph Two Layer Collimating Coated Glass Lens for 405nm/455nm Violet/Blue Laser Diode Vary best price

Parameters: Output Power: None Wavelength: 405nm/455nm Metal Frame: Screw Size M9 P0.5 Lens Material: Glass Lens Size: 6mm Coated: Yes Thread type: full thread Focus length: 8mm Application: This coated laser lens is a high permeability optical component used for as Industrial testament, Lab, DIY. Before carrying on some laser DIY activities, please read about the technical information first and protect your eyes before laser ray. Be sure the operator has experience in optics DIY or testing. Care Instruction: Please keep the lens clean to make the laser beam clear and bright. Package: 1pcs Coated Glass Lens for 405nm M9 P0.5 Frame