Wholesale Optical Lens Bk7 K9 Quartz Biconvex Lens for Magnifying Glass and Optical Instrument

• Customization: Available
• After-sales Service: Technical Support
• Warranty: 3 Years
• Model NO.: ST133
• Type: Convex Lens
• Transmittance: 90%-95%
• Shape: Spherical
• Material: Bk7/K9
• Lenses Color: Clear
• Certification: ISO9001
• Customized: Customized
• Coating: Ar
• Color: Transparent/Customize
• Surface Quality: 60/40,40/20,20/10
• Edge Thickness: Customize
• Customized Support: OEM, ODM, Obm
• Thickness: Customize
• Product Name: Biconvex Lens
• Structure: Double Convex
• Application: Optical/Projector/Medical Equipment
• Diameter: Customize
• Transport Package: Styrofoam and Cardboard Boxes
• 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: 0.300kg
• Lead Time: 10 days (1 - 20 pieces) ; To be negotiated ( > 20 pieces)

Product Description

Product details

Double Convex Lens

The characteristic of biconvex lens is that the focal length is positive and it consists of two convex surfaces of equal radius.
The biconvex lens is suitable for the case where one conjugate distance is 0.5 to 5 times the other conjugate distance. The
performance of this lens shape is suitable for the case where the object distance and the image distance are the same. Our company
can customize various kinds of lens according to the drawings.

We can make series of lens like led lens, double convex lens, double concave lens and so on..

 

Size	customize/stock
Product name	Double Convex Lens
Material	H-K9L/BK7/Customize
Application	optical/projector/medical equipment
Diameter	customize
Color	clear transparent
Surface quality	60/40,40/20,20/10
Coating	AR Coating/customize
Certificate	CE/ISO9001

Related product

 

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production process

Our Company

Our main products are prisms including triangular prisms,penta prisms,roof prisms. Lens such as plano convex,plano concave,biconvex,biconcave. Telescope :binocular telescope,digital camera

Nanyang city Jingliang optical Technology Co.,Ltd. located in China's famous historic and cultural city- Nanyang, Henan province(one of the four biggest optical bases among China ). Specializes in optical components,components processing, optical equipments' design, producing and sales. We mainly produce high grade optical components, and our procedure includes milling,fine grinding,polishing,grinding,cleaning,checking,coating etc. The main products are optical spherical lens , cylindrical lens, reflector lens, concave-convex lens, convex lens, splitter prism, achromatic prism, equilateral prism internal/external reflection prism, etc. Also provides various optical coatings, such as anti-reflection film, reflective film and so on.

Exhibition

 

 

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Certifications

packaging and shipping

Packing method

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

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

we also can packed the goods according your request.

Delivery 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

FAQ

Q1. Are you a factory or trading company?

A: We JLGD is a factory specilizing in processing and production of prism and lens with
more than 30 years experience.

Q2:When can I get the price?

Within 24 hours .If urgent , please call us directly.

Q3Can you accept customization

A: Yes we can.

Q4:How can I get a sample to check your quality ?

After price confirmation, customers can require for samples to check ourquality. The Generally inventory sample is free. The customized sample need charge.

Q5: How long is your delivery time?

A: Generally inventory product is 2-3days, and 15-20days for customization product, it is according to quantity.

Q6. What is your MOQ for optical lens?

A: No MOQ for customer.

Q7:What is your after sell service?

A:when you got the lenses,if you found there are some of them broked,not damaged
artificially,we can produce the damage quantity again for you.

Welcome to inquiry