High Presicion Optical Lens Fused Silica Cylindrical Lens

• After-sales Service: Available
• Warranty: Available
• Usage: Lighting, Medical, Optical, Photography
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: L-P20D4M8903
• Type: Convex Lens
• Transmittance: >95%
• Shape: Cylindrical Shaped Lens
• Material: Glass
• Lenses Color: Clear
• Certification: RoHS, ISO9001, CE
• Customized: Customized
• Coating: Customized
• Product Name: Optical Cylindrical Lens
• Dimension: 50.8*25.4mm
• Focal Length: 50.2mm&100mm
• Surface Quality: 20/10
• Surface Figure: Lamda/4
• Diamrter Tolerance: +/-0.01mm
• Thickness Tolerance: +/-0.01mm
• Center Thickness: +/-0.1mm
• Clear Aperture: 95%
• MOQ: 1PC
• Application: Optical Equipment
• Function: Optical Examination
• Color: Clear
• Edge Thickness: 2mm
• Sample: Avaliable
• Transport Package: as Requested
• Specification: RoHS
• Trademark: VY or OEM
• Origin: China
• HS Code: 9001909090
• Production Capacity: 300000 PCS/Month
• Package Size: 12.00cm * 10.00cm * 9.00cm
• Package Gross Weight: 0.120kg

Product Description

Product Description

Cylindrical lens is used to correct astigmatism in the eye, and, in rangefinders, to produce astigmatism, stretching a point of light into a line.They are available in either plano concave or plano convex configurations. Plano-Concave Cylindrical lenses have a negative focal length and are used for image reduction or to spread light. Plano-Convex Cylindrical lenses have a positive focal length, which makes them ideal for collecting and focusing light for many imaging applications.

Product Parameters

Diameter	1-1000mm
Tolerance of diameter	+/-0.1, +/-0.01 etc.
Tolerance of Thickness	+/-0.1, +/-0.01 etc.
Surface Figure	λ/10
Clear Aperture	95%
Surface quality	10-5 etc.

 

Company Profile

 

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     VY Optics could also manufacture and design other optical elements, including achromatic lens, dome lens, filter, prism, ball lens, cylindrical lens, optical mirrors, spherical lens and rod lens, we can fabricate high-precision lens as per your requested.


>> FAQ
Q: Do you provide samples? Is it free or charged?
 ·  We'd like to supply samples for free if we have it in stock, but we don't pay freight.
Q: How long is your delivery time?
 ·  Regarding inventory, it is 3 working days;
 ·  For customized one, it's about 15-25 working days, depended on exact quantity and order date.
Q: Is it possible to customize special lens?
 ·  Yes, to customize special optical element and coating are available here.
Q: How to pay?
 ·  T/T, Alibaba online assurance payment, MoneyGram, West Union, Paypal and so on.
Q: How to ensure the safety of payment?
 ·  VY Optics is a reliable supplier not only audited on Alibaba, but also on Made-in-China, reputation and quality is life of our company, and we support Alibaba Trade Assurance.
Q: How do you ship goods?
 · Low value sample: EUB, E Express of China Post, which is cheap;
 · Light weight parcel: DHL, FedEx, TNT, UPS, EMS, SF Express, China Post;
 · Heavy cargo: by air or by sea, ship on pallet.
Our company enjoy a considerable discount owing to long-term cooperation with courier company.