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2611. Customized AR Coated Optical Silicon X-Ray Window Optical IR Silicon Window 
[Dec 28, 2025]
[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
2612. Dia25.0mm AR Coated Optical Glass Sapphire Window Sapphire Optical Step Window [Dec 28, 2025]
[Dec 28, 2025] Specification Product Name: Optical Step Window Substrates: Optical Glass, Borosilicate Glass, Float Glass, Fused Silica, Quartz, Fused Quartz, N-BK7, Sapphire, etc... Dimension Tolerance: +/-0.05mm Thickness Tolerance: ...
Company: Band Optics Technology
2613. Dia9.35mm Sapphire AR Coated Glass Precision Window Plate Optical Window [Dec 28, 2025]
[Dec 28, 2025] Product Description N-BK7 Precision Windows – standard grade summary 1. Optical • Refractive index: n_d = 1.5168 @ 587.6 nm (d-line, 23 °C) • Abbe number: ν_d = 64.2 → low chromatic aberration • Internal transmittance: ...
Company: Band Optics Technology
2614. Dia50.8mm Uncoated High-Precision Optical Plate CaF2 Window Optical CaF2 Window [Dec 28, 2025]
[Dec 28, 2025] Product Description Band Optics – Your Trusted Source for High-Quality CaF2 Windows in China Looking for premium CaF2 windows? Band Optics delivers top-tier optical components tailored to your exact specifications. ...
Company: Band Optics Technology
2615. Dia38.1mm AR Coated Optical Flat IR MgF2 Window Optical MgF2 Window [Dec 28, 2025]
[Dec 28, 2025] Product Overview Magnesium Fluoride (MgF2) Windows Magnesium Fluoride (MgF2) windows deliver exceptional broadband transmission spanning the deep-UV to the mid-IR range. This unique capability makes them the material of ...
Company: Band Optics Technology
2616. Precision Polished Coated High Energy Laser Protective Window Optical Protective Window [Dec 28, 2025]
[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
2617. 8-12um AR Coated Optical Infrared ZnSe Window Optical IR ZnSe Window [Dec 28, 2025]
[Dec 28, 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
2618. Custom Anti-Reflective Coating Optical Flat Calcium Fluoride CaF2 Optical Window [Dec 28, 2025]
[Dec 28, 2025] Product Description Band Optics – Your Trusted Source for High-Quality CaF2 Windows in China Looking for premium CaF2 windows? Band Optics delivers top-tier optical components tailored to your exact specifications. ...
Company: Band Optics Technology
2619. 245-400nm AR Coated UV Fused Silica Plate Window Optical Fused Silica Window [Dec 28, 2025]
[Dec 28, 2025] Product Description Fused Silica Windows Properties & Applications key features of fused silica windows, grouped by category: The Fused Silica Windows offered by Band Optics and similar manufacturers have these ...
Company: Band Optics Technology
2620. OEM High Energy Laser Protective Window Optical Protective Window for Fiber Laser [Dec 28, 2025]
[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
2621. Dia25.4mm Uncoated Optical Plate Silicon Wafer IR Window Optical Infrared Si Window [Dec 28, 2025]
[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
2622. Dia6.35mm High Precision AR Coated Thin Glass Window Optical Window [Dec 28, 2025]
[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
2623. Dia25.4mm Coated High Energy Laser Protective Window Optical Protective Window [Dec 28, 2025]
[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
2624. Dia12.7mm Uncoated Optical ZnSe Wafer IR Window Optical Infrared ZnSe Window [Dec 24, 2025]
[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
2625. 20.0mm Dielectric Coating Low-Polarizing Cube Beamsplitter Optical Cube Beamsplitter [Dec 22, 2025]
[Dec 22, 2025] Specification Product Name: Optical Laser Polarizing Beamsplitter Substrates: Optical Glass, N-BK7, Fused Silica, etc... Dimensional Tolerance: +/-0.1mm, as required Usable Aperture: >90% Dimensions Optical Quality: ...
Company: Band Optics Technology
