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5MP 1/2.5" 16mm 27 Degrees CCTV Fixed Iris IR Board Lens M12 MTV Mount for 960P 1080P 2MP 3MP 4MP 5Megapixel Analog IP Camera

5.0 (1 голоса(ов)) Магазин: minri Store
390,30 руб.

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Гарантия возврата денег Возврат за 15 дней

информация о продукте

Характеристики товара

  • Бренд: DONTER
  • Артикул: M12-5MP-16mm
  • Объем памяти: Нет
  • Фокусное расстояние: 16 мм
описание продукта

5MP 1/2.5" 16mm 27 Degrees CCTV Fixed Iris IR Board Lens M12 MTV Mount for 960P 1080P 2MP 3MP 4MP 5Megapixel Analog IP Camera

 

Features:

1. 5 megapixel 16mm board lens

2. IR sensitive Lens

3. 1/2.5" format, M12*0.5 Mount, F2.0

4. Low image distortion lens

5. Suitable for 2MP 1080P, 3MP, 4MP and 5MP HD dome camera and bullet camera

6. 2 years\' warranty

 

Specifications:

Description

5 Megapixel Board lens

Focal Length

16mm

Aperture

F2.0

Image Size

1/2.5"

Horizontal Angle of View

27 Degrees

Mount Type

M12*0.5

Optical Length

26.01mm

Back Focal Length

8.38mm

Operation Mode

Iris

Fixed

Focus

Manual with lock

Zoom

Fixed

External Dimensions(mm)

Φ14(D)*18.4(L)

Net Weight

6g

Remarks

Suitable for 2MP 1080P, 3MP, 4MP and 5MP HD dome camera and bullet camera

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Package Content:

1x Board Lens

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Camera lens selection principle and monitoring angle:
Surveillance camera lens selection of the parameter value is greater, the more narrow the look, and vice versa, the smaller the lens parameters, the smaller the wider.
For example, want to see 10 meters need 3.6-4MM camera lens, 20 meters need 6MM camera lens and 30 meters need 8MM camera lens.
40 meters need 12MM lens, 50 meters need 16MM lens , 
 
With the environment, all according to the actual selection.
 
Monitor camera select 1/3 lens for example monitoring angle:
Surveillance camera lens 2.1MM small lens - monitoring angle 150 degrees;
Surveillance camera lens 2.5MM small lens - monitoring angle 130 degrees;
Surveillance camera lens 2.8MM small lens - monitoring angle 115 degrees;
Surveillance camera lens 3.6MM small lens - monitoring angle 80-96 degrees;
Surveillance camera lens 4MM- monitoring angle 78-80 degrees;
The camera lens 6MM- monitoring perspective 53-60;
The camera lens 8MM- monitoring perspective 40-45;
The camera lens 12MM- monitoring perspective 23-30;
To monitor the camera monitoring 16MM- angle 15-17 degrees;
 
Illustrate the relationship between focal length and monitoring angle:
Surveillance camera lens 3.5-8MM-- monitoring angle 96-45 degrees;
Surveillance camera lens 6-15MM-- monitoring angle 53-23 degrees;
Surveillance camera lens 6-36MM-- monitoring angle 53-10 degrees;
Surveillance camera lens 8.5-51MM-- monitoring angle 57-10 degrees;
Surveillance camera lens 6-60MM-- monitoring angle 53-6 degrees;
 
(Each manufacturer's lens angle is not the same, there is a certain angle difference.)

aeProduct.getSubject()

 

 

 

 

 

 

 

 

 

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