Description:
Up for your bid is a high quality NEW ZnSe Plano - convex lens. The lens is 0. 7" (18mm) in diameter, and has three kinds of focal lengths of 2" (50. 8mm). It is coated for CO2 lasers at 10. 6um wavelength. This would be a great lens for a CO2 engraver or laser cutter, to focus the beam into a tight spot. This lens is NEW in the original FACTORY BOX and is untouched. You get an unopened box.
Note: Please choose the focus length when you make an order.

Features:
Diameter: 0.7" (18mm)
Focal Length: 2" (50.8mm)
Material: China CVD ZnSe
This would be a great lens for a co2 engraver or laser cutter, to focus the beam into a tight spot.
We adopt the material CVD Zinc Selenide to produce which is same to the top player of the industry, American II-VI.

