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Changchun Ruiqi Optoelectronics Co.,Ltd


Home > Products > Cylindrical Lens > Meniscus Lens > Fused Quartz Positive and Negative Meniscus Lenses

Fused Quartz Positive and Negative Meniscus Lenses
Fused Quartz Positive and Negative Meniscus Lenses
Fused Quartz Positive and Negative Meniscus Lenses
Fused Quartz Positive and Negative Meniscus Lenses
Fused Quartz Positive and Negative Meniscus Lenses

Fused Quartz Positive and Negative Meniscus Lenses

Min. Order: 10 Piece/Pieces

Basic Info

    Model No.: RQ-0262

    Size: Customized

    Material: H-k9L, Jgs1, Sapphire, CaF2,BaF2

    S/D: 60-40

    Surface Accuracy: Lambda/4 Per 25nm At 632.8nm

    Coating: AR/AR At 400-700nm, 650-1100nm Ect

Additional Info

    Packaging: carton

    Productivity: 5000pcs/month

    Brand: CCRQ

    Transportation: Air,FedEx UPS

    Place of Origin: changchun

    Supply Ability: 10000pcs

    HS Code: 9001909090

    Port: Changhun,Beijing,Dalian

Product Description

Fused Quartz Positive and Negative Meniscus Lenses

Meniscus Lens

  • Meniscus lenses have one concave surface and one convex surface.
  • Creates a smaller beam diameter, reducing the spherical aberration and beam waste when precision cutting or marking.
  • Provides a smaller spot size with increased power density at the work piece.

Positive lenses are lenses which are thicker at the center than at the edge.The combined effect of refraction at the front and back surface of the lens will bend light to a point or focus-the light from this type of lens is focused to a point in front of the lens.

Technical Specifications:

Material BK7,Fused Silica,Sapphire,CaF2,BaF2,MgF2,Silicon,Znse,Ge as customer request
Dimension 15mm 30mm 50mm 100mm 200mm 300mm circular
Dimension Tolerance +/-0.15mm, +/-0.2mm, +0/-0.1mm as request
Centration <3'
Surface Quality 60/40
Flatness lambda/4 per 25nm at 632.8nm
Focal length +/-3%
Edge Fine ground and beveled
Coating Anti-Reflective (AR) Coatings,Single layer MgF2 coating,Multilayer Broadband AR Coating

meniscus lens drawing

We could accept custom made according to customers design drawing, welcome to inquiry.


Our Company

Changchun Ruiqi Optoelectronics Co.Ltd., was establish in 2010, our company is located in Changchun City, Jilin Province, the optical base of China. The company has specialized production equipement and experienced technical team. Company is mainly engaged in optical components, such as Optical Windows, Lwir Lens, Optical Prisms, Optical Mirrors, Optical Filters, Co2 Laser Optics module etc. precision optics design, production and sales of one-stop service. The Optical Lens is mainly applied in mechanical instrumentation, optical instrument, medical hairdressing apparatus, teaching and scientific research instrument, semiconductor, laser technology, military and aerospace high-tech areas, etc; products are mainly exported to Southeast Asia, North America, Europe, Russia, Japan, Korea and other developed countries and regions. We have won a high reputation from the customers both home and abroad. Company adhere to the "quality, efficiency and service" for business purposes, has made widely recognized by domestic and foreign customers. Looking ahead, we will continue to innovate, willing to work with customers to grow, and win-win cooperation, the brilliant future of China's optical field and make unremitting efforts.


Who We Are

Founded in 2010, Changchun Ruiqi Optoelectronics is located in Changchun, Jilin Province, the optical base of China

What We Do

Changchun Ruiqi Provides leading optics from UV to Infrared Laser Optics,we offer the highest quality optics and optical components including UV, VIS,NIR and IR Wavelengths.Whether you are setting up a laser experiment or integrating a commercial photonics product, we have competitively priced high performance optics to suit your needs.

Why Choose Us

With a professional R&D team, advanced equipments,best after-sales Service, We could supply optical components from testing stage to volume production.

How To Order

Send the inquiry at the bottom of the product. Place order through email, Skype ,MSN, Wechat,QQ directly, we will response or quoting you within 12 hours

Looking for ideal BK7 Glass Meniscus Lenses Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Fused Quartz Postive Meniscus Lenses are quality guaranteed. We are China Origin Factory of Negative Meniscus Lenses. If you have any question, please feel free to contact us.

Product Categories : Cylindrical Lens > Meniscus Lens

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jeffery liu

Mr. jeffery liu


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Mobile Phone:+8613844008849


Address:Hansen Jinshuo Square, Room 206,Unit 3, Building 6, Erdao District 130031, Changchun, Jilin