Jiangsu Profile
Product List
901. Custom Made Precision Polished Optical Lens Optical Bk7 Glass Aspheric Condenser Lens 
[Dec 05, 2025]
[Dec 05, 2025] Custom Made Precision Polished Optical Aspheric Lenss Optical BK7 B270 Glass Aspheric Condenser Lens Length Lens we are manufacturer of optical glass lens ,prisms ,spherical lens ,aspherical lens ,cylindrical lens ...
902. Custom Optical Glass Bk7 Diameter 50mm 60mm 80mm Aspheric Condenser Aspherical Lens [Dec 05, 2025]
[Dec 05, 2025] Custom Made Precision Polished Optical Aspheric Lenss Optical BK7 B270 Glass Aspheric Condenser Lens Length Lens we are manufacturer of optical glass lens ,prisms ,spherical lens ,aspherical lens ,cylindrical lens ...
903. 1064nm Nd: YAG Laser Mirrors Optical YAG Laser Mirror [Dec 01, 2025]
[Dec 01, 2025] Specification Product: YAG Laser Mirrors Material: Fused Silica/BK7 Diameter Tolerance: +/-0.1mm Thickness Tolerance: +/-0.1mm Flatness (PV): <1/[email protected] Surface Quality: 10-5 Surface Roughness: Ra<1nm Angular ...
Company: Band Optics Technology
904. UV Fused Silica Uncoated Plano Concave Cylinder Lens Optical Cylindrical Concave Lens [Dec 01, 2025]
[Dec 01, 2025] Product Description Cylindrical lenses are specialized optical elements that focus or diverge light along a single axis, unlike spherical lenses that act symmetrically. Here's a structured overview: Specification ...
Company: Band Optics Technology
905. N-BK7 650-1050nm AR Coated Optical Spherical Lens Positive Convex Meniscus Lens [Dec 01, 2025]
[Dec 01, 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
906. Factory Supply Custom Optical Mirror Protected Silver Coating Optical Silver Coated Mirror [Dec 01, 2025]
[Dec 01, 2025] Specification Product: Silver Coated Mirrors Material: BK7/Fused Silica Diameter Tolerance: +/-0.1mm Thickness Tolerance: +/-0.1mm Flatness (PV): <1/10L@633nm Surface Quality: 20-10 Surface Roughness: Ra<1nm Angular ...
Company: Band Optics Technology
907. Dia25.4mm N-BK7 400-900nm Dual AR Coated Window Optical Window [Dec 01, 2025]
[Dec 01, 2025] Product Description AR Coated Windows are high-performance optical components engineered to minimize surface reflections and maximize light transmission across targeted spectral ranges. By reducing glare and unwanted ...
Company: Band Optics Technology
908. Customized Ultra-High Reflectivity Optical HR Laser Line Mirrors Optical Mirror [Dec 01, 2025]
[Dec 01, 2025] Product Description HR Laser Line Mirrors – Ultra-High Reflectivity, Precision-Engineered for High-Power Laser Systems Our HR Laser Line Mirrors deliver >99.5% reflectivity at specific wavelengths, featuring narrowband ...
Company: Band Optics Technology
909. Dia25.4mm AR Coated N-BK7 Laser Line Window Optical N-BK7 Window for Microscope [Dec 01, 2025]
[Dec 01, 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
910. High Precision Unmounted Standard ZnSe Brewster Window Optical Brewster Window [Dec 01, 2025]
[Dec 01, 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
911. Dia25.4mm AR Coated Optical Flat UV Grade CaF2 Window Optical CaF2 Window [Dec 01, 2025]
[Dec 01, 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
912. Customized AR Coated Optical UV Grade MgF2 Window Optical MgF2 Window [Dec 01, 2025]
[Dec 01, 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
913. Dia19.05mm High Quality N-BK7 Optical Protective Window for High Energy Laser [Dec 01, 2025]
[Dec 01, 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
914. Custom Reflective Coatings Optical D-Shaped Mirror Optical Reflector Mirror [Dec 01, 2025]
[Dec 01, 2025] Specification Product: D-shaped Mirrors Material: Fused Silica/BK7 Clear Aperture: >90% Diameter Tolerance: +/-0.1mm Thickness Tolerance: +/-0.1mm Surface Quality: 10-5 Flatness (PV): <1/10L@633nm Bevel: Break sharp ...
Company: Band Optics Technology
915. Customized High-Precision Optical Dielectric Coating Mirror Optical Elliptical Mirror [Dec 01, 2025]
[Dec 01, 2025] Specification Product: Elliptical Mirrors Material: UVFS, Aluminum Clear Aperture: >90% Diameter Tolerance: +/-0.1mm Thickness Tolerance: +/-0.1mm Surface Quality: 20-10 Flatness (PV): <1/10L@633nm Bevel: Break sharp ...
Company: Band Optics Technology
