Triplet Lenses
- Eliminate Spherical Axis Aberration
- Unique Three Components Design
- Customized Coating
Triplet Lenses are made of a low Refractive Index Crown glass and two High Refractive Index Flint glass, which are usually used to eliminate the Spherical Axial Chromatic Aberration. Triblet lenses are widely used in Measuring Instruments and Optical Devices. Boxin selects the preferred material, processing and coating in according to meet customers’ requirements. For details, please contact our sales team.
Materials: Optical Glasses,Laser Crystal,Fused Silica,Radiation Resistant Glasses,IR & UV Materials,Metal Materials,e.g.,SiO₂,CaF₂,BaF₂,ZnSe,ZnS, Ge,Si,Al₂O₃ etc. |
Radius Range (mm): R3~R∞ |
Dimension Range (mm): Φ3 ~Φ200 | Dimension Tolerance (mm): ±0.01 ~±0.2 |
Thickness Tolerance (mm): ±0.01 ~±0.15 | Scratch & Dig: 10/5~80/50 |
PV: λ/20~λ/Φ100 mm | Centration: 10″~5′(or Δt ≤0.01) |
Coating: Customizable (For details, please refer to Boxin Optical Coating.) |