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20mm BK7 Glass Clear Meniscus LED Optical Glass Lens

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Shanghai Advance Optical-Electronics Technology Co., Ltd

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20mm BK7 Glass Clear Meniscus LED Optical Glass Lens

Name: 20mm BK7 Glass Clear Meniscus LED Optical Glass Lens
Brand: Advance
Price: 10.00 USD

Quality 20mm BK7 Glass Clear Meniscus LED Optical Glass Lens for sale

Place of Origin : Shanghai, China

Brand Name : Advance

Packaging Details : Vacuum+EVA+Carton

Supply Ability : 10000000 Piece/Pieces per Month

MOQ : 10 Pieces

Price : $10.00/Pieces 10-99 Pieces

Warranty : -

Customized support : OEM, ODM

Usage : Optical

Structure : meniscus lens

Shape : round

Material : BK7 and other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc

Focal length : custom

Coating : upon request

Diameter : custom

Diameter tolerance : +/-0.005mm

Surface accuracy : N=1~0.5

Centerthickness tolerance : +/-0.001mm

Focal length tolerance : +/-1%

Surface quality : 10/5~60/40

Application area : Imaging,Lighting,Laser etc

Port : shanghai

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Dia 20mm Convex and Concave Optical bk7 Glass Clear Meniscus LED Optical Lens

Meniscus lens is a crescent lens formed by two spheres with small radius of curvature and little difference in value.There is an achromatic difference when choosing the appropriate thickness.Meniscus lens is concave-convex lens.The lens has an convex mirror and an concave mirror face.If the radian outward is greater than the radian inward, the lens has a positive focal length and is used as a magnifying glass.Meniscus lenses without coating or IR2 anti-reflection film.Germanium (Ge) substrate is suitable for infrared applications.

Specification

Materials	BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc
Diameter	1.5~300mm
Radius	R0.8mm-∞
Focal length	-30000mm~+30000mm
Center thickness tolerance	+/-0.01mm
Diameter tolerance	+/-0.005mm
Focal length tolerance	+/-1%
Surface accuracy	N=1~3
Irregularity	ΔN=0.1~0.5
Decenter	3''~1''
Surface quality	10/5~60/40
Coating	Upon request
Application area	Imaging,Lighting,Laser etc

20mm BK7 Glass Clear Meniscus LED Optical Glass Lens

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Company Profile

Shanghai Advance Optical-Electronics Technology Co., Ltd. is a technology-based production enterprise,officially established in September 2009,the plant site located in Qingpu Industrial Park, Shanghai, only half an hour's drive from Shanghai Hongqiao International Airport. The company gathers several excellent technicans in optical industry, has comprehensive supporting capabilities such as optical mechanical and electrical design, processing and sales services, and wholeheartedly provides each customer with high-quality and convenient products and services. Business scope: optical mechanical and electrical module development, precision optical element processing, camera lens design and processing, optical design and optical path optimization solution, technical consultation and after-sales service. Application fields: machine vision, artificial intelligence, biomedical, smart city, high-end monitoring, testing instruments, military equipment, laser etching, special lighting, scientific research institutions, etc.

Company Advantages:

1. Have comprehensive design, production and sales capabilities, and provide customers with one-stop convenient procurement services; 2. It has tens of thousands of optical molds and samples, which can provide customers with fast proofing services with low cost; 3. Be able to participate in the customer's new product research and development early, provide feasible plans and suggestions, and make the project less detours;

Certifications

Exhibition

Packing & Delivery

FAQ

Q: What are your main products or Which fiefd do your products be used?
A: We are specialized in optical design.optical element processing,Lenses assembly,Such as Spherical lens,Aspherical
lens,Cylindarlens,Reflector mirror,Filter,Rod lens,Camera lenses etc,and our products are wide used to these filed such as
imaging,Laser,Lighting etc.

Q: What's your advantage?
1. We have about ten thousands optical modules and fixturesin stock,and employ several outstanding technicians and manager.that
will enable to provide customer excellent quality in shortleadtime,also can save the plenty of develop cost for customer.
2. We can help customer to optimize the optical system whichthey dislike,and provide the free optical solution or suggestion.

Q: What's your MOQ?
A: 10pcs.

Q: What's your leadtime?

A: 1day for inventory and 25~35days for the new project.

Q: What's your shipping type?
A: Usually by Fedex,DHL,TNT,EMS etc or Customer appointed.

Q: What's the payment condition?
A:T/T,L/C,VISA,Paypal,Alipay or Negotiation.

Q: What's your quality guarantee period?
A: Three years.

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