3604 Series 1/2.7 Inch 2G4P HD Car DVR OMS Lens

3604 Series 1/2.7 Inch 2G4P HD Car DVR OMS Lens

2G4P refers to the combination of 2 glass lenses and 4 plastic lenses used in the car lens. This combination is very common in automotive lenses

and has the following significant advantages compared to other combinations:

1. Excellent imaging quality

High light transmittance: Glass lenses have extremely high light transmittance, which can effectively collect light and improve the brightness and clarity of images.

Low dispersion: The glass lens has low dispersion, which can effectively reduce chromatic aberration and make the image more realistic.

High hardness: Glass lenses have high hardness, are not easily scratched, and can better protect the lens.

Advantages of plastic lenses: Plastic lenses are lightweight, low-cost, and can be designed into various complex shapes to meet different optical needs.

2. Cost-effective

Material cost: Compared with all-glass lenses, the cost of 2G4P lenses is lower.

Processing costs: Plastic lenses are relatively easy to process, which can reduce production costs.

3. Lightweight design

Reduce vehicle weight: The addition of plastic lenses effectively reduces the weight of the lens and helps reduce the weight of the entire vehicle.

4. Diverse designs

Flexible design: Plastic lenses are highly malleable, and lenses of various shapes can be designed to meet the needs of different models and functions.

5. Good weather resistance

High temperature resistance: Modern plastic lenses are specially treated to have good high temperature resistance and can adapt to the high temperature environment under the hood of a car.

6. Good earthquake resistance

Flexibility: Plastic lenses have a certain degree of flexibility and can act as a buffer to protect the lens when impacted.