Shenzhen Guangtongdian Technology Co., Ltd.
Shenzhen Guangtongdian Technology Co., Ltd.
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Car DVR Lens 1080P Wide Angle Infrared Vehicle Waterproof Rear View Lens
· Name: Lens
· Brand: GTD
· Material: Glass
· Uses: Car panoramic camera lens,360 degree panoramic camera lens,Panoramic SLR camera lens,Panoramic acquisition camera lens,3D panoramic camera lens,HD panoramic camera lens,360 panoramic vr camera lens,6K ultra clear 360 degree panoramic camera lens,VR lens,SLR VR Camera Lens,3DVR camera lens,Pinhole lens,Medical lens,Sweeping lens,Back-to-back panoramic lens,Sports DV lens
Material:Aluminum,glass,plastic
F/NO:2.8;f:3.8mm
Product Details
| SPECIFICATION: | HK-8012B-H2 |
| Sensor size | 1/4" |
| WAVELENGTH | λ 400-700nm(COLOR) |
| FOCAL LENGTH (EFL) | f 1.7 mm |
| F/NO (INFINITE) | F/NO 2.4 |
| BACK FOCAL LENGTH | BFL 4.71 mm |
| FLANGE BACK LENGTH | FB 3.72 mm |
| FIELD OF VIEW (DIAGONAL) | D:170° |
| OPTICAL DISTORTION (DIAGONAL) | ＜-85% |
| Thread Size | M12*P0.5 |
| Element | 6G |
PRODUCTION PROCESS
1 check and clean materials
2 assemble bottom lens/spacer
3 assemble middle lens/spacer
4 waterproof rubber ring
5 assemble top lens
6 lock lid
7 profile check
8 surface check
9 gelling UV glue
10 solidify UV glue
11 waterproof test(air tightness test)
12 vibration test
13 clean surface dust cap
14 stick IR
15 spot check finish product/warehouse if qualified
Company advantage
1. Optical industry leader
2. Large size, with many subsidiaries
3. Good service
4. R & d, production, sales in one enterprise, professional
5. Low price and fast delivery.