Achromatic Lenses
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China Electronics / Computers
Electronics / Computers

Achromatic Lenses

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Achromatic lenses are an essential component in many optical systems, and OST Photonics takes pride in offering a wide range of high-quality options to meet the needs of our customers. Our achromatic lenses are crafted from top-grade materials such as BK7, fused silica, and CaF2 - ensuring exceptional clarity and precision.

Basics about Achromatic Doublet Lens

LENSES

MATERIALS

ILLUSTRATION

PROPERTIES AND APPLICATIONS

ACHROMATIC LENS

Combinations of Two Optical Grade Glasses

These lenses have considerably reduced values of spherical aberrations. Best used to replace single components where performance must be improved.

Specifications of Achromatic Lenses

Diameter size

smallest 3 mm

Diameter tolerance

+0.0, -0.05mm

Parallel focal length tolerance

±2%

Centration

5 arc minutes

Clear aperture

>80%

Surface figure: power(n)

<3</span>

Surface figure: irregularity(n)

<0.5</span>

Surface quality

40/20 scratch and dig

Bevel

< 0.2 mm x 45°

Coating

Single layer MgF2 broadband AR

Note for Achromatic Lenses

Lens made from materials such as N-BK7, Fused Silica, Sapphire, CaF2, Borofloat, or other optical glass supplied by Schott and Chinese CDGM is available upon request.

Custom-made Lenses at any size from Φ3.0mm to Φ200mm clear aperture are available. Besides round, Lenses at the shape of a square are available.

90% clear aperture is available upon request.

A better bevel is available upon request.

A lens with Anti-Reflective (AR), Single layer MgF2 coating are available.

Location : No. 66, 8 group, Chengbei Village, Yanguan Town, Jiaxing 314411, China, 314411 Yanguan,
Contact : ostphotonics ostphotonics, 0571 86780460

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