Jiangsu, China
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Peak season lead time: one month
Off season lead time: within 15 workdays
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Optical Window, Optical Lens, Optical Glass manufacturer / supplier in China, offering High Precision Polished Aspheric Lenses, Wholesale Prescription 1.56 Progressive Eyeglass Lenses Optical Eye Lens, Cr39 1.56 Single Vision Effect Hmc Hard Multi Coated Stock Ophthalmic Lenses Price and so on.

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High Precision Polished Aspheric Lenses

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Purchase Qty. / Reference FOB Price
10-99 Pieces US $10
100+ Pieces US $9
Port: Shanghai, China
Production Capacity: 50000piecs/Month
Payment Terms: T/T, Western Union, Paypal
Usage: Optical
Type: Convex Lens
Transmittance: 90%-95%
Shape: Cylindrical Shaped Lens
Material: Optical Glass
Lenses Color: Clear

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Basic Info

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General Information

These precision polished aspheric lenses can condense the collimated light into the range of diffraction limited. These lenses are ideally suited for collimating the LD emitted light or focusing the collimated light into the optical fiber.
High numerical apertures for effective light condensing.
Surface irregularity of convex surface is less than 0.1μm for AGL-EA/AGL-GA series and less than 0.5μm for AGL-EB/ AGL-GB series.


High precision polished aspheric lens with anti-reflection coating on are available upon request.
To mount the high precision polished aspheric lenses, fixed lens holders (LHF-S, LHA) are available.
Contact our Sales Division with your request for custom focal length, diameter and NA not listed on our website or in the catalog.


There is a direction to put a light in the High precision polished aspheric lens. Please make sure to put the incident parallel light from the convex side.
If it reversed, the spherical aberration is deteriorated and the focused spot becomes large.
If the light other than the design wavelength is focused, the focal spot may not reach a diffraction limit due to a residual aberration.
Since a high precision polished aspheric lens is not chromatically corrected, the focal length (back focal length) will change depending on the wavelength.
Since there is no anti-reflection coating on the lens, by the reflection loss of the front surface and the back surface, the transmittance is 90% or less.

Common Specifications

Refractive Index1.792 (546.1nm), 1.777 (780nm)
Abbe number νd47.37
Rear surface formPlano
Clear aperture90% of the diameter
Surface Quality (Scratch-Dig)60-40

High Precision Polished Aspheric Lenses
High Precision Polished Aspheric Lenses
High Precision Polished Aspheric Lenses

Delivery Type

Generally, we use the Fedex, DHL, UPS, TNT, Shunfeng, etc. Please note it before delivery. Transit time deponds on the express and destination. By the way, we would re-check all the details before delivery.

Customized Service

High Precision Polished Aspheric Lenses

High Precision Polished Aspheric Lenses
High Precision Polished Aspheric Lenses

Contact Information

Amy Kuang
Mobile :+86-18896708039


High Precision Polished Aspheric Lenses

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