Specification |
After-sales Service: One Year;
Warranty: One Year;
Usage: Lighting, Medical, Optical, Photography;
Type: Concave Lens;
Transmittance: >95%;
Shape: Laminated Lenses;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HMC;
|
Usage: Lighting, Medical, Optical;
Type: Convex Lens;
Transmittance: >95%;
Shape: Ball, Hemisphere;
Material: Mr-8;
Lenses Color: Clear;
Customized: Customized;
Coating: UC;
Power Range: Base:0/2/4/6/8b;
Coating Color: Green,Blue;
Specific Gravity: 1.3;
Abbe Value: 41;
|
Type: Convex Lens;
Material: Aluminium Alloy;
Pinhole Lens: 1mm: Pinhole Lens: 1mm;
Axis Angle: 0 ~ 180°(Step: 0 ~ 180°(Step: 1 / 5 / 15 / 30 / 45°);
Red and Green Lens: Right(Red), Left(Green);
Pd: Far: 48 ~ 80 mm Close: 45 ~ 75 mm(Step: 0.5/1.;
Maddox: Right (Red/Horizon),Left(Red/Vertical));
Cylinder: 0.00 ~ 8.75D (Step: 0.25D / 0.5D / 1d /;
Retinoscopy: +1.5D, +2.0d (Measuring Distance 67cm;
Polaroid: Right(135°, 45°), Left(45°, 135°);
|
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;
|
After-sales Service: 1 Year;
Warranty: 1 Year;
Usage: Lighting, Medical, Optical, Photography;
Type: Beam Splitter;
Transmittance: 90%-95%;
Shape: Customize;
Material: Optical Glass;
Lenses Color: Customize;
Customized: Customized;
Focal Length Tolerance: < ± 1%;
Thickness Tolerance: Thickness Tolerance ± 0.1;
Eccentricity: 3′;
Designed Wavelength: 632.8nm;
Scratch/Dig: 60/40;
Diameter Tolerance: 0/-0.1;
Clear Aperture: >90%;
Coating Coating: Ar or Bbar;
Dimensions: Customized;
|