94PD Compact WSF-Adapter Coated Glass Lens 3 Layers Collimating Coated Glass Focusing Lens for 405nm Violet/Blue La ser Diode
Specification:
Brand new
Color: black
Lens Material: glass
Lens Size: approx. 7mm
Thread type: full thread
Focus length: approx. 8mm
Metal Frame: Screw Size M9 * 0.5
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
D***h –
Seems to focus even worse than the stock lens, then I’ll check it again.
K***r –
Came as described, didn’t tested yet.