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>> Star-light Lenses - S18BF0416IR-4M ( 4mm ) 1/1.8"
Products Name: S18BF0416IR-4M ( 4mm ) 1/1.8"


4mm 1/1.8" 4.0 Megapixel Board M12 Lenses Security CCTV Surveillance Lens Bullet Dome Camera TTL 24mm

  • High resolution:       4.0 megapixel can cover 3MP & 1080P.
  • Big aperture:           F1.6 big aperture support evening dark vision
  • Large format:          1/1.8" large format covering 1/1.8", 1/2"
  • Construction :         Plastic injection aspherical element
  • Application:           Smart home, security surveilance, office, room, bank etc.


Model 型号

S18BF0416IR-4M

Resolution 像素

4.0 Megapixel

Format (inch) 靶面

1/1.8"

Focal Length 焦距

4.0mm

IR day & night 紅外

IR

Aperture (close) 光圈

F1.6 Fixed iris

Angle of View (°) 视场角

1/1.8"

125*107.3*59.1

1/2"

1/3"

Relative illumination 照度

/

M.O.D 最近物距

0.5m

Distortion 畸变

-45.7%

CRA 主光线夹角

<16.4°

B.F.L 光学后焦

4.79mm (in air)

M.F.L 机械后焦

4.57mm (in air)

T.T.L 光学总长

24.8mm

Size 尺寸

Φ14*19.97mm

Mount 接口

M12*0.5 ( S-mount )

Weight 重量

5.8g

Marks 备注

Working temperature -30°~ +70°

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