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