Achromatic Cemented Lens

Achromatic Coated Lens

Achromatic Coated Lens is used to minimize or eliminate chromatic aberration. The achromatic design also helps minimize spherical aberrations. Achromatic Coated Lenses are ideal for a range of applications, including fluorescence microscopy, image relay, inspection, or spectroscopy. An Achromatic Coated Lens, which is often designed by either cementing two elements together or mounting the two elements in a housing, creates smaller spot sizes than comparable singlet lenses.

The achromatic coated lens can also be called an achromatic doublet lens or achromatic cemented lens. If you want to know more information, please contact us.



Description Of Achromatic Coated Lens

The Achromatic Coated Lens, which is often designed by either cementing two elements together or mounting the two elements in a housing, creates smaller spot sizes than comparable singlet lenses.

Specification Of Achromatic Coated Lens


MaterialOptical Flint glass & Crown glass
Diameter6mm~200mm
Diameter Tolerance±0.05mm(≤50mm)
±0.1mm(>50mm)
Focal Length50mm~2000mm
Focal Length Tolerance±0.2%(<10mm)
±0.5%(<10mm-1000mm)
±1%(<>1000mm)
Center Thickness2mm~50mm
Surface Quality60/40, 40/20,   20/10
Surface Accuracyλ/2~λ/10@632.8nm,532nm
Clear Aperture>85% dig diameter
Centration<3arc min~ 30arc sec
CoatingAs per the customer's request



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