PTPTRATE ★405nm Violet/Blue Laser Diode 3 Layers Collimating Coated Glass Focusing Lens

Welcome to our shop- PTPTRATE！ ✨ ✨ All of our items are the best quality and good service please be free to choose the items as you like. ●Shop Support SLS; ●Before ordering,receive coupons,enjoy more benefits ●Shipping from China,Estimated Ship time is 2-5 days from Order received Date,normally 10-18 working days to arrive ●Please follow us at any time,to know the New Arrivals first and get more discount Specification: Brand new Color: black Lens Material: glass Lens Size: approx. 0.7cm Thread type: full thread Focus length: approx. 9.8mm Metal Frame: Screw Size M9 P0.5 This is triple glazing focus lens, for all kinds of blue-violet / blue laser products Attention: Do not touch the surface of the lens directly with your hands, do not let the lens surface in direct contact with a hard object, so as not to scratch the surface, using a process typically used plastic forceps. Before carrying on some laser DIY activities, please read about the technical information first and protect your eyes before laser ray. Package included: 1 x coated glass lens Note: Please allow 1-2mm errors due to manual measurement Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same