Negative Achromatic Doublet Lens

Model No.︰AML-1

Brand Name︰Worldhawk

Country of Origin︰China

Unit Price︰US $ 30 / pc

Minimum Order︰20 pc

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Product Description

Negative Achromatic Doublet Lens

Negative Achromatic Lenses
Consisting of two optical elements cemented together, negative achromats are corrected for color and on-axis aberrations. Used predominantly as Barlow lenses to extend focal lengths, they are often combined with positive achromatic mirror systems and imaging lenses.

Achromatic Lenses

UV to NIR Corrected Triplets

+ Parameter

Diameter	5~150mm
Diameter Tolerance	+/-0.1mm, +/-0.05mm
Thickness Tolerance ( center, edge)	+/-0.1mm, +/-0.05mm
Focus Length Tolerance	+/-1% ~0.5%
Surface Accuracy	1lambda , 1/4 lambda
Surface Quality	60-40, 40-20 or better
Centration	5'~1'
Clear Aperture	85% ~95%
Chamfer	0.1~0.3mm x 45degree
Coating	Accroding to customer's requirement

What can we do for you ?

Achromatic Lenses
Cemented Achromatic Doublets
Cemented Achromatic Triplets
Achromatic Doublet Pairs
Air-Spaced Achromatic Doublets

Negative Achromatic Lenses
Achromatic Cylindrical Lenses
Aspherized Achromatic Lenses

Near UV Achromatic Lenses
Near-IR (NIR) Achromatic Lenses
UV-to-NIR Corrected Triplets
Mounted Achromatic Pairs

Payment Terms︰ TT/PayPal

Negative Achromatic Doublet Lens

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