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| Categories | Car DVR Lens | 
|---|---|
| Brand Name: | GTD | 
| Model Number: | JZ-8244 | 
| Place of Origin: | CHINA | 
| MOQ: | 10pcs | 
| Price: | contact me | 
| Payment Terms: | T/T, L/C | 
| Supply Ability: | 500,000pcs/month | 
| Delivery Time: | 15 - 25 days after receipt of deposit / full amount | 
| Packaging Details: | The plastic box is loaded into the vacuum packaging bag and then loaded into the carton,also according to customers requirement | 
| Certification: | IATF 16949, ISO 9001 | 
| Specification: | JZ-8244 | 
| Sensor Size: | OV2775、IMX290、AR0237 | 
| Wavelength: | λ 400-700nm(Color) | 
| F/NO (Infinite): | F/NO 1.8 | 
| Effective lenght: | EFL3.0mm | 
| Field Of View (Diagonal): | D132°H 109°V 57° | 
| Optical Distortion: | <-70.9%±5% | 
| Thread Size: | M12 * P0.5 | 
| Element: | 6G + IR | 
| Front end face diameter: | Ø14、Ø17.5 | 
| Company Info. | 
| Shenzhen Guangtongdian Technology Co., Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
· Name: Lens
· Brand: GTD
· Material: Glass,Plastic
· 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.
| SPECIFICATION | JZ-8244 | 
| SENSOR SIZE | OV2775,IMX290,AR0237 | 
| WAVELENGTH | λ 400-700nm(COLOR) | 
| FOCAL LENGTH (EFL) | EFL3.0 mm | 
| F/NO (INFINITE) | F/NO 1.8 | 
| TOTAL LENGTH | TTL 17.23 mm | 
| FLANGE BACK LENGTH | FB 3.7 mm | 
| FIELD OF VIEW | D132°H 109°V 57° | 
| OPTICAL DISTORTION (DIAGONAL) | <-70.9%±5% | 
| THREAD SIZE | M12*P0.5 | 
| ELEMENT | 6G+IR | 

High-Definition Video Recording: Car DVR lenses typically support high-definition video recording, such as 1080p or 4K resolution, ensuring that the recorded videos are clear and detailed.
Wide-Angle View: To capture a broader view of the road, car DVR lenses often feature a wide-angle design, with a field of view that can reach 120° or wider, allowing for better recording of the surroundings.
Night Vision Capability: Some car DVR lenses come with excellent low-light performance, enabling them to record clear video in nighttime or low-light conditions.
Waterproof and Dustproof: Car DVR lenses are designed to withstand outdoor conditions and typically have certain levels of waterproof and dustproof capabilities to adapt to various weather conditions.
Temperature Resistance: Car DVR lenses are built to withstand extreme temperatures, operating reliably in both hot and cold climates.
Easy Installation and Operation: Car DVR lenses are designed to be simple to install in the vehicle and user-friendly, with intuitive interfaces for easy setup and control.

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

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.
FAQ
1.Why do we choose Guangtongdian Technology?
A:We promise:All of our products are in line with industry
standards.all with good quality and competitive price.We assure you
timely delivery by keeping 80% standard products inventory and best
after-sale service.All products were tested 100% before shipment.
2.What is the applicable range of this product?
A:Car ,360 degree panoramic camera,SLR VR Camera,Medical,Sports
DV,Self-driving car,look around,Infrared vehicle,ADAS,Driving
recorder.
3.Can your products pass ROHS certificate?
A:Yes,our products meet the industrial
standards,like:TS16949/ISO9001/ROHS.
4.Accept sample order?What is your minimum order quantity?
A:sample order is accept, but the price is different from the big
ones.
5.What are the shipping ways you can offer?
A:By air/sea according to customers’ requirements.
6.Do your products come with warranty?
A:Yes,One year warranty for non-human damage.
                                 
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