Jingliang Optic Convex Spherical Lens 42mm Diameter Biconvex Lenses

• Warranty: 3years
• Usage: Optical
• 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.: Bi-convex
• Transmittance: 90%-95%
• Shape: Spherical
• Material: Glass
• Lenses Color: Clear
• Certification: ISO9001
• Customized: Customized
• Coating: Upon The Request
• Diamater: 42mm
• Use: Optical Equipments
• Color: Transparent
• Surface Quality: 60/40
• Product Name: 42mm Biconvex Lens
• Dimension Tolerance: +/-0.01mm
• Edge Thickness: 2mm
• Structure: Double Convex
• Lens Focal Length: 65mm
• Center Thickness: 9.5mm
• Transport Package: Vacuum Packaging
• Specification: custom
• Trademark: JLGD
• Origin: Henan, China
• HS Code: 9001909090
• Production Capacity: 8000 Piece/Pieces Per Month
• Package Size: 18.00cm * 12.00cm * 10.00cm
• Package Gross Weight: 0.300kg
• Lead Time: 7 days (1 - 10 Pieces) ; To be negotiated ( > 10 Pieces)

Product Description

Jingliang optic convex spherical lens 42mm diameter biconvex lenses

Product Description

 

Spherical lens can converge or diverge the transmission beam and form image of the object, which is widely used in various applications.

Related parameters:

Product name	42mm double convex lens
Material	high quality optical glass
Surface flatness	1/4 lamda
Scratch/Dig	60/40
Thickness tolerance	+/-0.01mm
Clear aperture	>85%
Coating	upon request
Focal length	65mm
Diameter	42mm

Lenses are classified by the curvature of the two optical surfaces. A lens is biconvex (or double convex, or just convex) if both surfaces are convex. If both surfaces have the same radius of curvature, the lens is equiconvex.

 

Double convex lens in stock:

Product Type	Diameter	Focal Length	Center Thickness	Edge thickness
Biconvex Lens	6mm	2.2mm	2.2mm	1mm
	9mm	30mm	1.95mm	1.2mm
	17mm	50mm	2.62mm	1.6mm
	25mm	50mm	4.45mm	1.9mm
	42mm	65mm	9.5mm	2mm
	42mm	70mm	10mm	2mm
	100mm	260mm	11.5mm	3.2mm

 

 

 

We JLGD are a factory with more than 30 years processing and production experience. We could provide various kinds of lens including convex lens, concave lens, biconvex lens, plano-convex lens, etc.

Welcome to visit our factory and hope to build a long business relationship with you!

Related Double Convex Lens

6mm double convex lens

9mm double convex lens

25mm double convex lens

100mm double convex lens

 

 

 

 

Packing & Delivery

Factory Information

Nanyang City Jingliang Optical & Electronics Technology Co.,ltd. is a professional factory specilizing in processing and customization of optical prism, lens and other optical componments. 

Our company was founded in 1985, we have more than 30 years processing and production experience. 

We have more than 50 employees and our working area is about 1000 square meter.

"Quality is the root of survial" is our production principle. Reliable quality and trust service are we offering and pursing.

With our strong R&D working team and production team, we offer various special processing and customization according to your design

 

Certification

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.