There are several commonly used lenses for single board cameras

The commonly used lenses for single boards are as follows:

2.8mm lens: This lens is typically used to adapt to cameras with 3 million pixels, suitable for 1/2.7 chips, and has high-definition optical characteristics.

3.6mm lens: commonly used in high-definition network surveillance lenses, with wide-angle characteristics, suitable for monitoring scenes.

16mm lens: This type of lens is commonly used for security monitoring, with high pixel count and clear image quality, suitable for monitoring scenes that require high definition.

25mm lens: This telephoto lens is suitable for scenes that require remote monitoring and can provide a longer field of view.

Brand and price range of single board camera lenses:

Anshi Tong: Provides various specifications of lenses, such as 2.8mm, 3.6mm, 12mm, etc., with prices ranging from 2.85 yuan to 27 yuan.

Chuangwei Video: Provides various specifications of lenses such as 2.8mm, 3.6mm, 16mm, etc., with prices ranging from 4.3 yuan to 27 yuan.

Shenzhen Tianying Optoelectronics Co., Ltd.: Provides various specifications of lenses, such as 14mm, 25mm, etc., with prices ranging from 21 yuan to 90 yuan.

These lenses are widely used in single board computers and are suitable for different monitoring and shooting needs.