| Specification |
Usage: Optical;
Shape: Ball, Hemisphere;
Material: B270 or H-K9l;
Lenses Color: Clear;
Customized: Customized;
Model Number: as Per Drawings;
|
Usage: Lighting, Medical, Optical, Photography;
Type: Photochromic Lens;
Transmittance: >95%;
Shape: Spherical,Aspherical;
Material: Resin,Plastic,Cr39,Koc,Nk55;
Lenses Color: Green,Brown;
Customized: OEM;
Coating: Hmc,Shmc,EMI;
Abbe Value: 31;
Specific Gravity: 1.35;
Diameter: 65mm / 70 mm/ 75mm;
Delivery Time: 15-30 Days;
|
Usage: Medical, Optical;
Transmittance: >95%;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HC;
Substrate: CaF2/Baf2/Mgf2/Lif;
Diameter: 1-250mm;
Thickness: 0.5-50mm;
Dimension Tolerance: +/-0.1mm;
Flatness: 1/4 Lambda;
Surface Quality: 60-40 Scratch and Dig;
Parallelism: 3arcmin;
Coating Requirements: Customer's Request;
Application: for IR System;
|
Type: Convex Lens;
Material: Aluminium Alloy;
|
Usage: Lighting, Medical, Optical, Photography;
Type: Photochromic Lens;
Transmittance: 80%-90%;
Shape: Spherical,Aspherical;
Material: Resin,Plastic,Cr39,Koc,Nk55;
Lenses Color: Green,Brown;
Customized: OEM;
Coating: Hmc,Shmc,EMI;
Abbe Value: 36;
Specific Gravity: 1.27;
Diameter: 65 / 70 mm;
Power: Sph:-8.00~+6.00 Cyl:0.00~-4.00;
Delivery Time: 15-30 Days;
|