Quantity:1Pc
[Product Name]:Laser Protection Lens
[Size(Dia x Thick)]:
Dia. 30x1.5mm, Dia. 30x3mm, Dia. 30x5mm, Dia. 32x4mm, Dia. 34x3mm,
Dia. 34x5mm, Dia. 35x3mm, Dia. 35x4mm, Dia. 38x2mm, Dia. 40x2mm, Dia. 40x3mm.
Dia. 34x5mm, Dia. 35x3mm, Dia. 35x4mm, Dia. 38x2mm, Dia. 40x2mm, Dia. 40x3mm.
[Material]:Quartz (above 500W,high temperature resistance)
[Light Wavelength]:1064nm
[Light Transmittance]:99.5%
[Clear Aperture]:<80%
[Depth of parallelism]:<0.1
[Quantity]:1pcs
[Description]:For Laser Welding / Cutting / Engraving.
Notice:
Laser protection lens is transparent in fact,
but it will show different color after different coating film,which don't affect use.