ZnSe plano-convex lens 10.6µm

Product Description

Plano-Convex Zinc Selenide (ZnSe) Lens

This precision ZnSe lens is optimized for high-performance infrared (IR) applications, particularly CO₂ laser systems operating at 10.6µm.

Key Specifications:

• Material: Zinc Selenide (ZnSe)

• Design: Plano-Convex (1 flat side, 1 spherical side)

• Diameter: 1.00″ (25.4mm)

• Edge Thickness (ET): 0.120″ (3.05mm)

• Effective Focal Length (EFL): 2.00″ (50.8mm) @ 10.6µm

• Coating: Dual-side AR (Anti-Reflective) @ 10.6µm

• Transmission Range: 0.6–21µm (Excellent IR transparency)

Applications:

• CO₂ laser focusing/collimation (10.6µm)

• Infrared (IR) spectroscopy

• Thermal imaging systems

• Industrial laser cutting/engraving

• Medical laser delivery

Why Choose This Lens?

✔ Low Absorption: Maximizes power transfer in CO₂ laser systems
✔ High Damage Threshold: Suitable for high-power IR applications
✔ Precision Polish: λ/4 surface accuracy for minimal wavefront distortion