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Security Surveillance Cctv Camera Lens MJ3621A

  • Security Surveillance Cctv Camera Lens MJ3621A
  • Security Surveillance Cctv Camera Lens MJ3621A
  • Security Surveillance Cctv Camera Lens MJ3621A

Security Surveillance Cctv Camera Lens MJ3621A

    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Terms of Trade: FOB,CFR,CIF,EXW,FCA,CPT,CIP
    Min. Order: 1000 Piece/Pieces
    Delivery Time: 12 Days
    Packaging: Blister package and outer carton
    Brand: SQ
    Transportation: Ocean,Land,Air
    Place of Origin: China
    Supply Ability: 100k per month
    HS Code: 9001909090
    Port: Shenzhen,Guangzhou,Hongkong

Basic Info

Model No.:  MJ3621A

Product Description

The lens of a surveillance camera is the camera’s window to the world. This is a piece of glass (or in some cases, a piece of plastic). The lens focuses the light from the outside world onto the image sensor of the CCTV Camera.

There are 2 general types of lenses for security cameras. Fixed and Varifocal Lenses. I will expand on this a little later.

The Focal Length of a Surveillance Camera

Security surveillance cctv camera lens MJ3621A

Ok – back to the focal length of a surveillance camera. The focal length is the gap between the image sensor and the lens. A CCTV Camera’s focal length is measured in millimetres (mm). This is the distance between the lens and the image that is required for a particular lens to produce a sharp image.

You will see an image that is out of focus if the distance between the image sensor and the lens is not exactly right.

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CCTV camera lens drawing


cctv lens

Security Surveillance Cctv Camera Lens MJ3621ASecurity Surveillance Cctv Camera Lens MJ3621ASecurity Surveillance Cctv Camera Lens MJ3621ASecurity Surveillance Cctv Camera Lens MJ3621A

Our service

OEM and ODM

1).Silk print logo/brand on the cctv lens.

2) Customers’ label on the cctv lens or box.

3). Customized camera housing.

4).Customized color box.

5).Any your idea on camera we can help you to design and put it into production.

6) If customer have special requirements ,such as third party software connection ,SDK development ,Our professional engineer will work for that to meet your high standard requirements .

After-Sale Service

1). All cctv lens will have been strictly quality checked in house before packing.
2). All cctv lens will be well packed before shipping.
3).All our cctv lens have 2 year warranty,And we sure the product will be free from maintenance within warranty period.

Delivery

We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS , China Air Post.

You also can choose your own shipping forwarder.

Sample order in stock ,and 7-12days for bulk production.



Security cctv lens workshop

cctv lens line


Lens assembly process

cctv lens assembling process


CCTV camera lens types

machine vision lens

security lens1

cctv security lens



Dongguan Shengqiang Electronic Co.,Ltd

 

Shengqiang Electronics Co.,Ltd was founded in Changan town,Dongguan City,Guangdong Province in 2014,which is a high-tech enterprise,specializing in optical products making,with an area of 10000 square meters of plant.As an Original Design Manufacturer,our company is dedicated to manufacture and export high quality optical products.The products from our company are extremely well received by the markets in USA,Europe and East Asia ect.,Now,the products are categorizedin optical lens,optical instruments and relative molds,which are widely used in automobile industry,photographic industry and security industry etc.,

The Company has strong capabilities in R&D and manufacturing.With great reputation among its customers worldwide, the company has extended its market in many countries and regions and has become the most important supplier to many customers domestically and internationally.

All in all,our company has gained the trust of our clients by providing quality products and services as well as the competitive market prices.People oriented is our core culture,Harmony and win together,innovation,sustainable development is our management concept.Realistic trust is our faith.We sincerely appreciate our client's continuous trust and we always aim higher to achieve better in the future.

Company Info

  • Company Name: Dongguan Shengqiang Electronic Co.,Ltd
  • Representative: Chenyong
  • Product/Service: cctv lens , camera lens , lens module , optical lens , encoscope lens , zoom lens
  • Capital (Million US $): US10million
  • Year Established: 2014
  • Total Annual Sales Volume (Million US $): US$10 Million - US$50 Million
  • Export Percentage: 31% - 40%
  • Total Annual Purchase Volume (Million US $): Below US$1 Million
  • No. of Production Lines: above 20
  • No. of R&D Staff: 41 -50 People
  • No. of QC Staff: 41 -50 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 10,000-30,000 square meters
  • Factory Location: Xiaobian Lianxing Administration District Changan Town Dongguan City Guangdong Province CN
  • Contact Person: Mr. Herman He
  • Tel: 86-0769-83848508
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