What is an M12 interface lens?

An M12 lens is a lens commonly used in small cameras, such as mobile phones, webcams, and security cameras. With a diameter of 12mm and a thread pitch of 0.5mm, it can be easily screwed onto the camera's image sensor module. M12 lenses are generally very small and lightweight, making them ideal for use in compact devices.

Technical Specifications and Features

‌Size and Weight‌: M12 lenses are smaller and lighter than other types of lenses, making them suitable for compact camera systems.

‌Thread Size‌: M12 lenses have a thread size of 12mm and a pitch of 0.5mm, which makes them relatively easy and inexpensive to manufacture.

‌Image Sensor Size‌: M12 lenses are often used with small image sensors, such as those in mobile phones, webcams, and security cameras.

‌Focal Length and Aperture‌: M12 lenses have a shorter focal length and a smaller maximum aperture, making them suitable for use in brighter light environments.

Application scenarios

Due to its small size and light weight, M12 interface lenses are often used in devices that require compact design, such as mobile phone cameras, webcams, and security cameras. Due to its low cost and easy manufacturing, it is also suitable for mass production needs.

In short, M12 interface lenses are widely used in small devices due to their small size, light weight, and low cost.