Triplet Lenses

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.,SiO?,CaF?,BaF?,ZnSe,ZnS,
Ge,Si,Al?O? 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.)

Spherical Lens Workshop

Boxin equipped with globally advanced spherical processing equipment, in order to meet variety of product demands that from customers worldwide. In optical industry, Boxin earns good reputation for its high quality spherical products.

Coating Workshop

Boxin has been continuously upgrading its coating facilities. At present, Boxin has 10 sets of advanced local and foreign made coating machines and customize various optical coating layers according to customer inquiries.

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