| Specification |
Usage: Medical, Optical;
Transmittance: >95%;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HC;
Substrate: Bk7,K9,Quartz,Fused Silica, Sapphire;
Diameter: Customer's Request;
Dimensional Tolerances: +0/-0.1mm;
Surface Quality: 60-40 Scratch and Dig;
Wavelength Range (Nm): 200-2200;
Flatness: 1/4 Lambda;
Bevel: 0.25 mm*45°;
Keyword: Step Glass;
Coating Requirements: Ar or Uncoated;
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After-sales Service: 1year or Discussion;
Warranty: 1year or Discussion;
Usage: Lighting, Medical, Optical, Photography;
Type: Spherical Lenses;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HMC;
Min: 1 Unit;
Payment Term: L/C, T/T, D/P, Western Union, Paypal, Money Gram;
Thickness: as Required;
Surface Quality: as Required;
Polished: Yes;
Bevel: Protective Bevel as Needed;
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Usage: Lighting, Medical, Optical;
Type: Convex Lens;
Transmittance: >95%;
Shape: Ball, Hemisphere;
Material: Mr-174;
Lenses Color: Clear;
Customized: Customized;
Coating: HMC;
Power Range: Sph 0.00~-15.00,0.00~+6.00,Cyl 0.00~-4.00;
Coating Color: Green,Blue;
Specific Gravity: 1.47;
Abbe Value: 32;
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Usage: Lighting, Medical, Optical;
Type: Convex Lens;
Transmittance: >95%;
Shape: Ball, Hemisphere;
Material: Mr-174;
Lenses Color: Clear;
Customized: Customized;
Coating: HMC;
Power Range: Sph 0.00~-15.00,0.00~+6.00,Cyl 0.00~-4.00;
Coating Color: Green,Blue;
Specific Gravity: 1.47;
Abbe Value: 32;
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After-sales Service: 3r Quality Warranty-Return, Replace, Refund;
Warranty: 12 Months;
Usage: Lighting, Medical, Optical, Photography, Laser System;
Type: Laser Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Coating or Uncoating;
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