| Specification |
After-sales Service: Online Support;
Warranty: Online;
Usage: Laser Equipment Parts;
Type: Reflective Mirror;
Transmittance: Reflectivity 99.8%;
Shape: Single-lens;
Material: Silicon;
Lenses Color: Yellow;
Customized: Customized;
Coating: Coated Gold Film;
Thickness: 3 mm;
Application Power: 60-300W (High Power);
Diameter: 27mm;
Power: High Power;
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Type: Convex Lens;
Material: Aluminium Alloy;
Product Name: Auto Phoroptor;
Sphere: 2900 - +2675D (Regular);
Rotary Prism: O ~ 20 a (Step: O.1A / 0.2A / 05A /;
Power Supply: AC 220V 50Hz or AC 110V 60Hz,90W;
Cylinder: 0~180' (Step: 1 1 5 1 15 1 30 1 45');
Extra: Auxiliary Lens;
Working Distance: 35 - 70 Cm (Step: 5 Cm);
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After-sales Service: Return or Replacement;
Warranty: 2 Years;
Usage: Lighting, Medical, Optical, Photography;
Type: Convex Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Material Type: Al,Cu,Ge,Si,Ni,Znse and Sulfide Glass;
Machining: Aspheric Shape of off-Axis,Diffraction,Paraboloid;
Surface Flatness: < λ/5 @ 633nm;
Scratch/Dig: < 40/20;
Eccentricity: ≤ 1arcmin;
Focal Length Tolerance: < ± 1%;
Diameter Tolerance: < + 0.00/ - 0.02mm;
Thickness Tolerance: ± 0.03mm;
Clear Aperture: ≥ 95% of Diameter;
Diameter Range: 5~260mm;
OEM Services: Yes;
Sample Services: Yes;
Delivery Time: Depens on Qty, Normally 10-30days Production;
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After-sales Service: Return or Replacement;
Warranty: 2 Years;
Usage: Lighting, Medical, Optical, Photography;
Type: Concave Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Customized;
OEM Services: Yes;
Shipping: Express/by Sea/by Train/by Air;
Delivery Time: Depens on Qty, Normally 10-30days Production;
Customs Services: Declare & Clearance;
Diameter Tolerance: < + 0.00/ - 0.02mm;
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After-sales Service: Return or Replacement;
Warranty: 2 Years;
Usage: Lighting, Medical, Optical, Photography;
Type: Convex Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Customized;
Air Cushion Wrapped Carton Packaging.: H-K9l,K9 or Customized;
Scratch/Dig: < 40/20;
Focal Length Tolerance: < ± 1%;
Thickness Tolerance: < ± 0.05;
Diameter Range: 5~260mm;
OEM Services: Yes;
Delivery Time: Depens on Qty, Normally 10-30days Production;
Surface Flatness: < λ/5 @ 633nm;
Eccentricity: ≤ 1arcmin;
Diameter Tolerance: < + 0.00/ - 0.02mm;
Shipping: Express/by Sea/by Train/by Air;
Sample Services: Yes;
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