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2116. Dia38.1mm Coating Infrared Glass Optical Spherical Silicon Lens Optical IR Lens 
[Jan 04, 2026]
[Jan 04, 2026] Specification Parameter Value Diameter Range 5–400 mm Diameter Tolerance +0.00 / –0.02 mm Thickness Tolerance ±0.01–0.03 mm Focal Length Tolerance ±1% Surface Flatness λ/5 @ 633 nm Centration <3 arc minutes Clear ...
Company: Band Optics Technology
2117. 3000-12000nm Coating Optical Infrared Glass Si Silicon Lens Optical IR Lens [Jan 04, 2026]
[Jan 04, 2026] Specification Parameter Value Diameter Range 5–400 mm Diameter Tolerance +0.00 / –0.02 mm Thickness Tolerance ±0.01–0.03 mm Focal Length Tolerance ±1% Surface Flatness λ/5 @ 633 nm Centration <3 arc minutes Clear ...
Company: Band Optics Technology
2118. AR Coating Custom Optical Glass Spheric Positive Meniscus Lens Microscope Lens [Jan 04, 2026]
[Jan 04, 2026] Specification Product: Meniscus Lens Materials: Optical Grade Glass, N-BK7, UV fused silica, CaF2, ZnSe, ZnS, MgF2, Si, Sapphire, etc. Diameter: 1.5mm-550mm Diameter Tolerance: ±0.05 mm (precision ±0.01mm) Thickness: ...
Company: Band Optics Technology
2119. UV Fused Silica Optical Glass Meniscus Wide-angle Lens Camera Lens with Coating [Jan 04, 2026]
[Jan 04, 2026] Specification Product: Meniscus Lens Materials: Optical Grade Glass, N-BK7, UV fused silica, CaF2, ZnSe, ZnS, MgF2, Si, Sapphire, etc. Diameter: 1.5mm-550mm Diameter Tolerance: ±0.05 mm (precision ±0.01mm) Thickness: ...
Company: Band Optics Technology
2120. N-BK7 AR Coating Optical Glass Camera Lens Optical Positive Meniscus Lense [Jan 04, 2026]
[Jan 04, 2026] Specification Product: Meniscus Lens Materials: Optical Grade Glass, N-BK7, UV fused silica, CaF2, ZnSe, ZnS, MgF2, Si, Sapphire, etc. Diameter: 1.5mm-550mm Diameter Tolerance: ±0.05 mm (precision ±0.01mm) Thickness: ...
Company: Band Optics Technology
2121. Dia2.0mm Silicon AR Coated Endoscope Glass Rod Lens Optical Glass Rod Lens [Dec 28, 2025]
[Dec 28, 2025] Specification Materials: Optical Grade Glass, N-BK7, UV fused silica, CaF2, ZnSe, ZnS, MgF2, Si, Sapphire, etc. Diameter: 1.5mm-550mm Diameter Tolerance: ±0.05 mm (precision ±0.01mm) Thickness: 0.5mm-100mm Thickness ...
Company: Band Optics Technology
2122. Optical Glass Prism Mini Projector Optical Right Angle Prism with HR Coating [Dec 28, 2025]
[Dec 28, 2025] Specification Product Name: Optical Right-Angle Prisms Substrates: Optical Glass, Infrared Glass, UV Fused Silica, N-BK7, N-SF11, Sapphire, CaF2, ZnSe, etc... Dimensional Tolerance: +/-0.1mm, as required Usable ...
Company: Band Optics Technology
2123. Dia50.8mm AR Coating Optical Infrared Grade Glass Silicon Window Optical IR 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
2124. Customized High-index Optical Glass Window Substrate Optical Wafer [Dec 28, 2025]
[Dec 28, 2025] Specification Material: Optical Grade Glass, Borosilicate float glass, Silicon(Si), etc. Dimensions: from 1.5mm to 700mm, customized according to requirements Thickness: 0.17 to 50mm (subject to dimensions) ...
Company: Band Optics Technology
2125. Dia38.1mm AR Coating Optical Infrared Grade Glass IR Window Optical 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
2126. Custom Borosilicate Float Glass Optical Window Substrate Optical Wafer [Dec 28, 2025]
[Dec 28, 2025] Specification Material: Optical Grade Glass, Borosilicate float glass, Silicon(Si), etc. Dimensions: from 1.5mm to 700mm, customized according to requirements Thickness: 0.17 to 50mm (subject to dimensions) ...
Company: Band Optics Technology
2127. Customized BOROFLOAT 33 BF33 Optical Wafer Optical Glass Window Substrate [Dec 28, 2025]
[Dec 28, 2025] Specification Material: Optical Grade Glass, Borosilicate float glass, Silicon(Si), etc. Dimensions: from 1.5mm to 700mm, customized according to requirements Thickness: 0.17 to 50mm (subject to dimensions) ...
Company: Band Optics Technology
2128. Optical Glass Beam Filter IR Lens Filter Optic Beam Splitter Optical Filters [Dec 25, 2025]
[Dec 25, 2025] Product Description Beam splitter Plate Beam Splitter can change the direction of the light path and can split input light into two separate parts.The construction of Beamsplitter is simple.The beamsplitter absorbs ...
2129. Beamsplitter Glass 60/40 70/30 80/20 Beam Splitter Optical Filter for Optical Instruments [Dec 25, 2025]
[Dec 25, 2025] Product Description Beam splitter Plate Beam Splitter can change the direction of the light path and can split input light into two separate parts.The construction of Beamsplitter is simple.The beamsplitter absorbs ...
2130. Dichroic Beam Splitter Glass Dichroic Filter for Optical Laser Projectors [Dec 25, 2025]
[Dec 25, 2025] C-laser High-Precision Interference Filter - Vacuum-Coated Optical Core Component C-laser's interference filter is a cutting-edge light control solution engineered for high-end optical equipment, delivering unparalleled ...
