ZnSe Plano-Convex Lenses
CVD ZnSe plano-convex lenses for CO2 laser focusing and infrared beam shaping. Standard diameters 6–150 mm, focal lengths 25–2000 mm, with AR coating options.
Quick Specifications
Product Description
Overview
CVD ZnSe plano-convex lenses designed for CO2 laser and broadband infrared applications. The plano-convex geometry helps reduce spherical aberration when the curved surface faces the collimated beam, making these lenses a common choice for laser focusing and beam expansion in thermal imaging and industrial laser systems.
Key Features
- CVD-grown ZnSe with high transmission across 0.5–20 μm
- Plano-convex design for focusing applications
- AR coating options available for 10.6 μm and broadband IR
- Standard and custom diameters available
- Surface quality and flatness specifications available on request
Typical Applications
- CO2 laser focusing and beam delivery
- Thermal imaging systems
- Infrared spectroscopy
- Laser marking and cutting systems
- Beam expanders and collimators
Custom Manufacturing
Need a specific focal length, diameter, or coating? We offer custom manufacturing with DFM feedback. Contact our engineering team with your specifications.
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