Jiangsu Profile
Product List
5551. Dia12.7mm AR Coating Optical Spherical IR Lens Silicon Lens for Medical Endoscope 
[Dec 21, 2025]
[Dec 21, 2025] 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
5552. Dia25.4mm AR Coating Optical Spherical Concave IR Lens Infrared Silicon Lens [Dec 21, 2025]
[Dec 21, 2025] 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
5553. Customized DLC Coating Optical Infrared Plano Concave Lens Optical Silicon Lens [Dec 21, 2025]
[Dec 21, 2025] 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
5554. Dia12.7mm AR Coated Optical Plano Concave Lens Plano Concave Spherical Lens [Dec 21, 2025]
[Dec 21, 2025] Specification Product: Optical Plano Concave 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) ...
Company: Band Optics Technology
5555. 185-2100nm Uncoated Fused Silica Optical Meniscus Positive Lens Convex Meniscus Lens [Dec 21, 2025]
[Dec 21, 2025] 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
5556. 245-400nm AR Coated Fused Silica Optical Meniscus Convex Lens Meniscus Lens [Dec 21, 2025]
[Dec 21, 2025] 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
5557. UV Fused Silica 350-700nm AR Coated Optical Plano Convex Lens Meniscus Lens [Dec 21, 2025]
[Dec 21, 2025] 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
5558. Dia25.4mm BaF2 AR Coated Optical Positive Negative Meniscus Lens Spherical Meniscus Lens [Dec 21, 2025]
[Dec 21, 2025] 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
5559. Broadband Visible Antireflection Coating Optical Aspheric Objective Lens Aspherical Lens [Dec 21, 2025]
[Dec 21, 2025] Specification Material: Optical glass, Borosilicate glass, Fused Silica, Crystal, Sapphire, ZnSe, CaF2 Dimensions: Ø 10 - 260mm, customized according to requirements Dimension Tolerance: +0/-0.02mm Thickness: 0.2 to ...
Company: Band Optics Technology
5560. High Precision Polished Fused Silica 350-700nm AR Coated Aspherical Lens for Microscope [Dec 21, 2025]
[Dec 21, 2025] Specification Material: Optical glass, Borosilicate glass, Fused Silica, Crystal, Sapphire, ZnSe, CaF2 Dimensions: Ø 10 - 260mm, customized according to requirements Dimension Tolerance: +0/-0.02mm Thickness: 0.2 to ...
Company: Band Optics Technology
5561. OEM Microscope Light Guide Optical Prism Optical Light Pipe for LED Illuminator [Dec 21, 2025]
[Dec 21, 2025] Specification Product Name: Optical Light Guide Prism Substrates: Optical Glass, N-BK7, Fused Silica, B270, etc... Dimensional Tolerance: +/-0.1mm, as required Usable Aperture: >90% Dimensions Optical Quality: ...
Company: Band Optics Technology
5562. OEM Optics Optical Light Guide Prism Optical Light Pipe for Microscope [Dec 21, 2025]
[Dec 21, 2025] Specification Product Name: Optical Light Guide Prism Substrates: Optical Glass, N-BK7, Fused Silica, B270, etc... Dimensional Tolerance: +/-0.1mm, as required Usable Aperture: >90% Dimensions Optical Quality: ...
Company: Band Optics Technology
5563. Custom Uncoated Sapphire N-BK7 Optical Light Guide Rod Light Pipe Prism [Dec 21, 2025]
[Dec 21, 2025] Specification Product Name: Optical Light Guide Prism Substrates: Optical Glass, N-BK7, Fused Silica, B270, etc... Dimensional Tolerance: +/-0.1mm, as required Usable Aperture: >90% Dimensions Optical Quality: ...
Company: Band Optics Technology
5564. Custom Fused Silica Uncoated Optical Light Guide Optical Light Pipe Rod Prism [Dec 21, 2025]
[Dec 21, 2025] Specification Product Name: Optical Light Guide Prism Substrates: Optical Glass, N-BK7, Fused Silica, B270, etc... Dimensional Tolerance: +/-0.1mm, as required Usable Aperture: >90% Dimensions Optical Quality: ...
Company: Band Optics Technology
5565. Dia38.1mm N-BK7 AR Coated Optical Spherical Lens Biconvex Lens for Microscope [Dec 21, 2025]
[Dec 21, 2025] Product Description Bi-convex lenses are a cornerstone in the world of optics, thanks to their distinctive product features that make them indispensable for a wide range of applications. Here's a closer look at the key ...
Company: Band Optics Technology
