Driving Recorder Front Mounted Car DVR Lens OV9712 Intelligent Auxiliary Drive Track Offset Ranging
Car DVR Lens HK - 8250 Driving Recorder Front Mounted Lens Intelligent Auxiliary Drive Track Offset And Ranging Lens
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
Product Details
| SPECIFICATION: | HK-8250B-1103-1 |
| Sensor size | φ5 ov9712 |
| WAVELENGTH | λ 400-700nm(COLOR) |
| FOCAL LENGTH (EFL) | f 2.55 mm |
| F/NO (INFINITE) | F/NO 2.2 |
| BACK FOCAL LENGTH | BFL 4.74 mm |
| FLANGE BACK LENGTH | FB 3.76 mm |
| FIELD OF VIEW (DIAGONAL) | D:118°H 95°V 56° |
| OPTICAL DISTORTION (DIAGONAL) | ＜-6.5% |
| Thread Size | M12*P0.5 |
| Element | 4G+IR |
· Name : Lens
· Brand : GTD
· Material : Aluminum,glass,plasti
· Uses: digital products, such as sports DV, aerial photo, panorama camera, recorder for law enforcement, AR/VR etc; and industrial products, such as smart iris recognition for machine, scanner, laser instruments and instruments widely used in optical field.
Enterprise qualification
Since inception our company has paid full attention to improving self-quality.In recent years,HK has made breakthrough in market access and qualification.
The qualification certificates we won include
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