Laser Sanning Si Lens / Silicon Lenses Dia 30mm 5μm – 8μm For Gas detector
Detailed Product Description Product Name: Thermal Infrared Si Lens Substrate: Silicon AOI: 0° Clear Aperture: 90% Coating Process: Ion Assistant Deposion Thickness Tolerance(mm): ±0.1 Laser Scanning Si Lens / Silicon Lenses Dia 30mm 5μm – 8μm For Gas detector Thermal Infrared Si Lens Specifications: Numerical Aperture NA 0.25 Diameter (mm) 30.00 Diameter Tolerance (mm) +0.00/-0.20…