• Phone

    86-23-68258939

  • Address

    No. 31, Yunkai Road, Beibei Dist., Chongqing, China (Mainland)

  • E-mail

    k@waimaotong.com

LatestProducts

                            50mm Biconvex Lens

                            50mm Biconvex Lens

                            50mm Biconvex Lens

                            50mm Biconvex Lens

                            50mm Biconvex Lens

50mm Biconvex Lens

50mm Biconvex Lens, High Quality Biconvex Lens,Convex Lens Price,Positive Meniscus
INQUIRY PRECISE INQUIRY
Description

Overview
Quick Details
Place of Origin:
Chongqing, China (Mainland)
Brand Name:
LINPEI
Model Number:
Customization
Material:
Glass
Usage:
Optical
Structure:
Double Convex
Shape:
Double Convex
Color:
White
Coating:
AR
Surface Quality:
60/40
Certificate:
ROHS
Type:
WHLM1501
Product name:
Optical Magnifying Glass Lens
Diameter:
5-125mm
Name:
Optical Lens
Clear Aperture:
93%
Use:
Optical system imaging
Packaging & Delivery
Packaging Details
1.Blister packaging
2.Standard carton case
3.Customized
Delivery Time
Shipped in 15 days after payment
Products Show


50mm Biconvex Lens


Product Description
Category
Lens
Item
Large convex lens 
Material
optical glass BK7 etc.
Dimension Tolerance
+0/-0.5mm
Center Thickness Tolerance
+/-0.3mm
Focal length
±2%
Centration
<3 arc min
Clear Aperture(CA)
>90%
Fringe
1-5
Irregularity of Fringes
0.2-0.5
Surface Quality(S/D)
60/40 scratch and dig 
Chamfer
<0.5mm×45degree
Special size can be offered upon reuest. All dimensions are in mm unless otherwise specified.

 Lens is a transparent material (such as glass, crystal, etc.) of an optical element. Lens is a reflection mirror, the refracting surface are two spherical part (spherical), or a spherical part (spherical) a flat white body. It is like a real image and virtual image. Lens can be generally divided into two broad categories: convex and concave lens.

Convex lens: middle thick, thin edge, have double convex, flat convex and concave and convex;

Concave lens: middle thin, edge thick, has a double concave, plane concave and convex concave.

Various types of optical lenses:


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Our Company

                                       Chongqing Lin Pei Photoelectric Instrument Co., Ltd.

Lin Pei optical manufacturing and exporting optical products for more than a decade. In 2009, we set up our own factory Lin Pei photoelectric co., LTD., dedicated to the design and production of telescope, sight and optical prism, has more than 50 workers and 4 technicians, covers an area of 600 square meters. Currently Lin Pei photoelectric telescope can supply, sight, optical lens, optical prism, including CCTV camera, optical lens board lens, fisheye lens and other custom lens. Optical lens monthly production capacity of 10000 pieces; Optical prism month production capacity of 30000 pieces, binoculars turnover is 5000 pieces per month.

Lin Pei you strict quality management system for product and our best to provide our customers high quality optics. Technology oriented company structure, fast delivery system, internal one-stop production facilities and ISO production systems, will get a very competitive price and good service.

We have from a small company, the annual turnover of $50000, more than $1000000 in 2015.

Queries are usually answered within 24 hours. You are welcome to visit our company. Thank you.

Packing & Delivery

Delivery methods: by express, by air, by sea. You can choose right shipping way according to your requirement.

Express Fedex, DHL, UPS usually takes about 3-5 working days to the destination; and EMS, TNT is about 5-8 working days.

Samples will be shipped after receiving sample payment.

Customer Photo
FAQ

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: If I place an order now, how long would it be before I got delivery ?


 A: It would largely depend on the size of the order and the items you want .


Contact us

Address:No.31, Yunkai Road, Beibei District, Chongqing
Telephone/whatsapp/viber/imo:+86
fax:
Wechat:
Skype:amandapanjl



24 hours online service! If any questions, please contact me!