Diameter 20mm Focal Length 20mm Lens K9 Concave Ar Coated Cemented Lens Cemented Lens for Teaching Spectrum Experiment

• Warranty: 3 Years
• Usage: Optical, Optical Equi[Pment/Teaching
• Type: Convex Lens
• 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.: J-DA-06
• Transmittance: 90%-95%
• Shape: Plano
• Material: Optical Glass
• Lenses Color: Clear
• Certification: ISO9001, CE
• Customized: Customized
• Coating: Ar/Aluminum/Customize
• Size: Customize
• Color: Transparent/Customize
• Surface Quality: 60/40,40/20
• Thickness: 1-1mm Customize
• Product Name: Plano Convex Lens
• Package: Safe
• Structure: Plano-Concave
• Application: Ooptical Equipment
• Diameter: 0.5-380mm Customize/Stock
• 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: 7 days (1 - 10 pieces) ; 25 days (11 - 500 pieces) ; To be negotiated ( > 500 pieces)

Product Description

Diameter 20mm focal length 20mm lens K9 Concave AR Coated Cemented Lens Cemented Lens For Teaching Spectrum Experiment

Product Details

item	value
Certification	CE/ISO9001
Customized support	OEM, ODM, OBM
Place of Origin	Henan
Brand Name	JLGD
Usage	Optical
Size	customize
Product name	Concave Cemented Lens
Materail	K9/BK7/Optical glass
Application	optical experiment/teaching/medical
Diameter	custmize
Color	transparent/customize
Surface quality	60/40,40/20,20/10
Coating	Ar Coated Customer Request
Key words	Concave Cemented Lens
Type	Optical glass
Certificate	CE/ISO9001

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Related Product

 

Production Process

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

Our Company

Our main products are prism, including triangular prism, pentaprism, roof prism. Lenses such as flat convex, flat concave, double
convex, double concave. Binoculars, magnifying glasses

Nanyang Jingliang Photoelectric Co., Ltd.located in China's famous historic and cultural city- Nanyang, Henan rovince(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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FAQ

Q1. Are you a factory or trading company?
We JLGD is a factory specilizing in processing and production of prism and lens with morn than 30 years rich experience.

Q2. Could you offer samples?
Generally we process the lens or prism according to the drawings, so there is no sample before placing an order. If regular
lens,we could provide the samples.

Q3. What is your terms of packing?
A: Generally, we pack our goods in special protective packing for optical products. If you need special demands, pls note it
before delivery.

Q4. What is your terms of payment?
A: Usually 50% as deposit, and 100% before delivery. We would show you the photos of the products before you pay the balance.

Q5. What is your MOQ for optical lens?
A: No MOQ for customer.

Q6. How about your delivery time?
A: Generally, it takes 7 to 20 days after receiving your advance payment. The specific delivery time depends on the items and the
quantity of your order.

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