High-Precision IR Laser Optics
CVD ZnSe Plano-Concave Lens 25.4mm, Focal Length -200mm
Precision 25.4mm ZnSe plano-concave lens with -200mm focal length. World-class quality, extensive in-stock options. Contact sales@iroptical.com.
Product Overview
Engineered for demanding thermal imaging and laser systems, the iroptical CVD ZnSe optics deliver exceptional transmittance and precise wavefront control. This 25.4mm plano-concave lens is designed to diverge laser beams or expand optical paths with minimal spherical aberration in high-power infrared environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Material | CVD Zinc Selenide (ZnSe) |
| Diameter | 25.4 mm (1.0 inch) |
| Radius of Curvature (R1) | -280.53 mm |
| Center Thickness | 2.0 mm |
| Edge Thickness | 2.0 mm |
| Focal Length (EFL) | -200 mm |
| Back Focal Length (BFL) | -200.83 mm |
Typical Applications
This negative focal length lens is widely deployed across critical infrared systems, including thermal imaging solutions, high-precision IR pyrometers, and industrial CO2 laser delivery setups. Its superior material homogeneity ensures minimal thermal lensing and high resistance to thermal shock.
Customization & Manufacturing Service
We maintain an extensive in-stock selection for rapid prototyping, alongside full-scale customization support to meet unique optical and mechanical specifications. Backed by world-class manufacturing standards, every component undergoes strict quality inspection to guarantee reliable lead times and consistent performance.
Engineering Support & Quotation
Overcome supply chain bottlenecks and technical challenges with our robust production capacity. For custom coatings, non-standard dimensions, or volume pricing, connect directly with our engineering team at sales@iroptical.com for prompt technical evaluation and quotation.