| Specification |
After-sales Service: Available;
Warranty: Support;
Usage: Optical;
Type: as Request;
Transmittance: as Requested;
Shape: as Requested;
Material: as Requested;
Lenses Color: as Requested;
Customized: Customized;
Coating: as Requested;
Materials: K9;
Size: 100*2mm;
Minimum Polarized: 90%;
Surface Quality: 40-20;
Transmittances: 92-93%;
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Usage: Optical, Spectroscopy, Spectroscopy Experiments, Teaching;
Type: Other;
Transmittance: >95%;
Shape: Single-lens;
Lenses Color: Clear;
Customized: Customized;
Thickness: 2.0mm;
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After-sales Service: 3r Policy-Return, Replace, Refund;
Warranty: 12months;
Usage: Lighting, Medical, Optical, Photography, Laser, Astronomy, Imaging, Detection, etc;
Type: Bi-Convex Lenses;
Transmittance: Central 90% of Diameter;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Ar.14, Ar.16, Ar.18, Ar.33 Coated;
Substrate: N-Bk7 Optical Glass or Equivalent N-Bk7;
Surface Quality: 40-20 Scratch-Dig or Custom Manufacturing;
Surface Flatness: Lambda/4 or Custom Manufacturing;
Effective Focal Length(Efl): From +6.4mm to +1000mm;
Surface Accuracy, Irregularity: Lambda/4 or Custom Manufacturing;
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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;
Chamfer: 0.2mmx45 °;
Surface Smoothness: 3-4 Levels;
Focal Length Error: ± 1%;
Diameter Error: +0.0/-0.1mm;
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After-sales Service: 3r Policy-Return, Replace, Refund;
Warranty: 12 Months;
Usage: Laser, Astronomy, Imaging, Detection, etc;
Surface Flatness: λ/4;
Surface Accuracy, Irregularity: λ/8;
Surface Accuracy, Power: 1.5 λ;
Centration: ≤3 Arc Min;
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