#100 400nm-700nm M9 P0.5 FL8mm Length 10mm Focal Collimating for RGB Laser

FL: 8mm

Frame: M9*0.5

thicknes=2.3mm

NA=0.2

CA=6.5

BFL=5.67122

Divergence: 8.8mm (G2 is 10.02mm

Material: glass

Wavelength:400-700nm

Frame material: Metal