Focusing Lens for Thermal Imaging
ZnSe Plano-Convex Lens | 25.4mm Dia | 200mm EFL
Premium 25.4mm ZnSe Plano-Convex Lens for CO2 lasers. High-precision 10.6μm IR optics with fast delivery. In-stock & customizable. Contact us today!
Product Overview
Engineered for superior performance in sophisticated infrared systems, our Zinc Selenide (ZnSe) Plano-Convex Lens delivers exceptional transmission and minimal energy loss. With a 25.4-millimeter diameter and a 200-millimeter effective focal length, this precision optic is inherently optimized for a design wavelength of 10.6 micrometers. Ideal for demanding industrial environments, it ensures high-efficiency beam control. We proudly maintain an extensive in-stock selection of ZnSe lenses to support your immediate engineering and production requirements.
Technical Specifications
| Product Type | Zinc Selenide (ZnSe) Plano-Convex Lens |
| Diameter (D) | 25.40 millimeters (tolerance: plus 0.0, minus 0.1) |
| Effective Focal Length (EFL) | 200.00 millimeters (tolerance: plus or minus 1 percent) |
| Back Focal Length (BFL) | 198.3 millimeters |
| Center Thickness (Tc) | 4.00 millimeters (tolerance: plus or minus 0.2) |
| Edge Thickness (Te) | 3.70 millimeters |
| Radius of Curvature (R1) | 280.50 millimeters |
| Coating Specification | Average reflectance less than 1.5 percent from 8 to 12 micrometers |
| Centration Error | Less than 3 arc minutes |
| Surface Quality | 60/40 scratch and dig |
| Chamfer | 0.2 millimeters by 45 degrees |
| Environmental Standard | RoHS Compliant |
Applications
Leveraging world-class quality and precision, this lens is specifically designed for critical infrared operations. Its superior refractive properties make it the preferred choice for industrial infrared temperature measurement instruments and advanced thermal imaging systems. Furthermore, the specialized broadband anti-reflective coating ensures optimal efficiency when integrated into high-power carbon dioxide laser focusing applications operating at 10.6 micrometers.
Customization & Services
We understand that standard optical specifications may not fulfill every complex system requirement. Beyond our comprehensive off-the-shelf inventory, we provide high-level customization support tailored precisely to your engineering parameters. From modified focal lengths to specialized spectral coatings, our manufacturing pipeline guarantees world-class precision, reliable lead times, and guaranteed quality. Your supply chain remains completely uninterrupted.
Overcoming Optical Challenges
Sourcing dependable optical components often brings challenges such as inconsistent tolerances, protracted lead times, and inadequate engineering support. By partnering with our expert team, you gain immediate access to a robust inventory of high-precision infrared optics without ever compromising on delivery speed or strict quality assurance. For specialized technical requirements, customized manufacturing, or immediate volume orders, please contact our engineers directly at sales@iroptical.com to accelerate your next optical project.
Technical Parameters
Detailed specifications are not available for this product yet. Please contact the team for application guidance.