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Achromatic Lens Two-plate achromatic lens

Product Details

An achromatic lens is a lens designed to minimize chromatic aberration and spherical aberration. Two-plate achromatic lens is one of the simplest achromatic lenses, which can be divided into two types: double agglutination and double dissociation. Of course, achromatic lenses can also be composed of multiple lenses, depending on their uses. The achromatic lens with large aperture is usually separated and assembled in the frame with excellent comprehensive performance. Achromatic lenses are widely used. A multi-lens optical system usually consists of several achromatic lenses. High quality microscopic objective lens and photographic lens are all complex lens combination systems which eliminate both achromatic and other monochromatic aberrations.

Oplens can produce single layer or multi-layer anti-reflective films with all kinds of coating materials on both outside surfaces. Their performance is superior to that of all single element lenses.

Parameters

Material

Optical Glass

Surface Flatness

< λ/5 @ 633nm

Scratch/Dig

< 40/20 (both sides)

Eccentricity

≤ 1arcmin

Focal Length Tolerance

< ± 1%

Diameter Tolerance

< + 0.00/ - 0.02mm

Thickness Tolerance

< ± 0.05

Clear Aperture

≥ 95% of diameter

Coating

AR OR BBAR

Diameter Range

5~260mm

You are welcome to contact us for customized achromatic lenses.

SiChuan JUKA Optical Technology

No 18 TaiXing Avenue,Dujiang Yan Economic& Technological Development Zone

China

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