Chinese K9 Customized Optical Glass Lenses Double Concave Biconcave Lens Manufacturer

• After-sales Service: Technical Support
• Warranty: 3years
• Usage: Optical
• 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.: Spherical biconcave lens
• Type: Concave Lens
• Transmittance: 90%-95%
• Shape: Spherical
• Material: Optical Glass
• Lenses Color: Clear
• Certification: ISO9001
• Customized: Customized
• Coating: Customer Request
• Color: Transparent
• Clear Aperture: 85% ~95%
• Customized Support: OEM
• Thickness: 0.1-100mm
• Product Name: Double Concave Lens
• Structure: Concave
• Application: Optical Equipment
• Diameter: 10mm/Customized
• Flatness: 1/4lambda
• Transport Package: Vacuum Packaging
• Specification: custom
• Trademark: JLGD
• Origin: Henan, China
• HS Code: 9001909090
• Production Capacity: 10000 Piece/Pieces Per Month
• Package Size: 18.00cm * 12.00cm * 10.00cm
• Package Gross Weight: 0.500kg
• Lead Time: 10 days (1 - 20 Pieces) ; To be negotiated ( > 20 Pieces)

Product Description

Chinese K9 Customized Optical Glass Lenses Double Concave Biconcave Lens Manufacturer

Product Description

Production name	Double Concave Lens
Diameter	Customized
Surface quality	60/40
Focal length	Customized
Coated	Ar coated/customized
Material	K9/bk7
Flatness	1/4
Clear Aperture	>99%

Double Concave Lens

Double-Concave Lenses are used in beam expansion, image reduction, or light projection applications. These lenses are also ideal for expanding the focal length of an optical system. Double-Concave Lenses, which have two concave surfaces, are Optical Lenses with negative focal lengths.

Detailed Images

 

Spherical lens (Plano convex spherical lens, Plano concave spherical lens, biconvex spherical lens, biconcave spherical lens, meniscus (convex-concave) lens, ball(half-ball)lens,dome lens)
 

Optical prism(Right angle prism, Equilateral triangular prism, Wedge prism, Dove prism, Powell prism, Roof prism,Corner Cube prism, Beam splitting prism etc.

We can customized all kinds of optical lens and prisms according to the drawing and your request.

Related Products

 

Packing & Delivery

Packaging & Delivery.


Packaging Details:

Inner packing-------special protective packing for optical products.

Outer packing------carton, Shock absorption material and bubble wrap

China factory spherical optical large convex lens/flat convex lens


Delivery Time
7-20 days


Delivery: Generally, we use the FedEx, DHL, UPS, TNT, SF, etc. Please note it before delivery. Transit time depends on the express and destination. By the way, we would re-check all the details before delivery.

 

FAQ

Q:Could you customize our logo on the product ?
A:Yes, we can customize your logo as your demand. 


Q:What's your MOQ?
A:Generally, our MOQ is 1000pcs. But we accept lower quantity for your trial order. Please free to contact us.


Q:Hong long does it need to make production ?
A:As usual, our production time is 7-20days.


Q:What's your payment ?
A: 50% as deposit, and 100% before delivery. We'll show you the photos of the products and packages before you pay the balance.


Q:What's your delivery way?
A: EXW, FOB, CFR


Q:How to proceed an order ?
A: Firstly, let us know your requirements or application. Secondly, we quote according to your requirements or our suggestions.Thirdly, customer confirms the samples and places deposit for formal order.


Q:What package do you provide ?
A: Generally, we pack our goods in special protective packing for optical products for inner packing, anti-shock material with bubble wrap for the carton.

Our Company

Our company is a high-tech enterprise specializing in the processing and customization of optical glass prism and lens.
Our company is located in Wolong District, Nanyang City, Henan Province.
The company was registered in 2001 and is a professional manufacturer of optical lens prisms.
The company has optical design, precision optical processing, optical coating and other technologies and processes,
and has a complete production line and various advanced processing, testing equipment,
complete enterprise management system and quality management system.
Our working area is more than 1000 quare meter, now about 50 employees.
The company is committed to providing customers with small and medium quantities and large quantities of optical components.
After years of hard work, the company has become the preferred supplier of many optoelectronic enterprises all over the world.

 

Certifications