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Product List
5716. Dia25.4mm Uncoated Optical Plate Silicon Wafer IR Window Optical Infrared Si Window
[Dec 28, 2025]
Product Description Silicon Windows for MWIR Applications Transparent, Lightweight & Cost-Effective Solutions Product Overview: Silicon windows are precision-engineered optical components optimized for the Mid-Wave ...
Company: Band Optics Technology
5717. Dia6.35mm High Precision AR Coated Thin Glass Window Optical Window
[Dec 28, 2025]
Specification Material: Optical Grade Glass, N-BK7, UV fused silica, Sapphire, CaF2, ZnSe, ZnS, Silicon(Si), Sapphire, etc. Dimensions: from 1.5mm to 700mm, customized according to requirements Thickness: 0.17 to 50mm ...
Company: Band Optics Technology
5718. Dia25.4mm Coated High Energy Laser Protective Window Optical Protective Window
[Dec 28, 2025]
Product Overview High-Energy Laser Protective Windows Purpose Shield the focusing lens and other costly optics inside laser-cutting heads from spatter, debris, and airborne contaminants generated during high-power laser ...
Company: Band Optics Technology
5719. Dia12.7mm Uncoated Optical ZnSe Wafer IR Window Optical Infrared ZnSe Window
[Dec 24, 2025]
Product Overview Zinc Selenide (ZnSe) Windows Key Features: Wide Spectral Range: Effective transmission from visible through mid-wave and long-wave infrared (0.5 µm – 16 µm). Low Absorptivity: Minimal absorption in the ...
Company: Band Optics Technology
5720. Dia20.0mm Uncoated Optical UVFS Brewster Window Optical Brewster Window
[Dec 16, 2025]
Product Description Brewster Windows: Enhancing Efficiency in External-Cavity Gas Lasers 1. Core Function: Brewster windows minimize reflection losses at the ends of external-cavity gas lasers by exploiting the Brewster ...
Company: Band Optics Technology
5721. 4.5-7.5um AR Coated Optical CVD ZnSe Window Optical IR ZnSe Window
[Dec 16, 2025]
Product Overview Zinc Selenide (ZnSe) Windows Key Features: Wide Spectral Range: Effective transmission from visible through mid-wave and long-wave infrared (0.5 µm – 16 µm). Low Absorptivity: Minimal absorption in the ...
Company: Band Optics Technology
5722. Customized AR Coated Infrared Optical Plate ZnSe IR Window Optical ZnSe Window
[Dec 16, 2025]
Product Overview Zinc Selenide (ZnSe) Windows Key Features: Wide Spectral Range: Effective transmission from visible through mid-wave and long-wave infrared (0.5 µm – 16 µm). Low Absorptivity: Minimal absorption in the ...
Company: Band Optics Technology
5723. Dia25.4mm AR Coated Optical Infrared ZnSe Window Optical IR ZnSe Window
[Dec 16, 2025]
Product Overview Zinc Selenide (ZnSe) Windows Key Features: Wide Spectral Range: Effective transmission from visible through mid-wave and long-wave infrared (0.5 µm – 16 µm). Low Absorptivity: Minimal absorption in the ...
Company: Band Optics Technology
5724. 25.0x36.0mm DLC Coating Commercial Grade Silicon IR Window Optical Silicon Window
[Dec 16, 2025]
Product Description Silicon Windows for MWIR Applications Transparent, Lightweight & Cost-Effective Solutions Product Overview: Silicon windows are precision-engineered optical components optimized for the Mid-Wave ...
Company: Band Optics Technology
5725. Customized Uncoated Optical Infrared ZnSe Wafer IR Window Optical ZnSe Window
[Dec 16, 2025]
Product Overview Zinc Selenide (ZnSe) Windows Key Features: Wide Spectral Range: Effective transmission from visible through mid-wave and long-wave infrared (0.5 µm – 16 µm). Low Absorptivity: Minimal absorption in the ...
Company: Band Optics Technology
5726. Quartz Special Shaped Optics Special Optical Component Optical Glass Plate Window
[Dec 16, 2025]
Specification Product Name: Optical Special-Shaped Plates Substrates: Optical Glass, Fused Silica, Quartz, N-BK7, etc... Dimension Tolerance: +0.05/-0.10mm Thickness Tolerance: +/-0.15mm Usable Aperture: >90% of ...
Company: Band Optics Technology
5727. 78x26x2mm Optical Special Shaped Glass Plate Special-Shaped Optical Glass Window
[Dec 16, 2025]
Specification Product Name: Optical Special-Shaped Plates Substrates: Optical Glass, Fused Silica, Quartz, N-BK7, etc... Dimension Tolerance: +0.05/-0.10mm Thickness Tolerance: +/-0.15mm Usable Aperture: >90% of ...
Company: Band Optics Technology
5728. 74x26x2mm Uncoated Optical Special Shaped Glass Plate Optical Special Window
[Dec 16, 2025]
Specification Product Name: Optical Special-Shaped Plates Substrates: Optical Glass, Fused Silica, Quartz, N-BK7, etc... Dimension Tolerance: +0.05/-0.10mm Thickness Tolerance: +/-0.15mm Usable Aperture: >90% of ...
Company: Band Optics Technology
5729. 78x26x2mm Uncoated Optical Special Shaped Thin Plate Optical Glass Window
[Dec 16, 2025]
Specification Product Name: Optical Special-Shaped Plates Substrates: Optical Glass, Fused Silica, Quartz, N-BK7, etc... Dimension Tolerance: +0.05/-0.10mm Thickness Tolerance: +/-0.15mm Usable Aperture: >90% of ...
Company: Band Optics Technology
5730. 75x25x0.5mm Uncoated B270 Optical Glass Plate Optical Window with Through Hole
[Dec 16, 2025]
Specification Product Name: Optical Plates with Hole Substrates: Optical Glass, Fused Silica, Fused Quartz, Quartz, Sapphire, etc... Dimension Tolerance: +/-0.10mm Thickness Tolerance: +/-0.15mm Hole Position: +/-0.10mm ...
Company: Band Optics Technology
















