How do you choose the MIPI camera module lens?

There are many types of camera modules, and MIPI camera modules are one of the most commonly used ones. MIPI camera modules have the advantages of high-speed transmission, low power consumption, and high performance, and are widely used in smartphones, tablets, smart homes, automotive electronics, and other fields.

The lens is one of the core components of the MIPI camera module. Different lenses have different characteristics and applicable scenarios. How much do you know about the types, characteristics, and selection methods of MIPI camera module lenses?

1. Types of MIPI camera module lenses

(1) Fixed focus lens

The fixed focus lens is the most common MIPI camera module lens. Its main feature is that the focal length is fixed and cannot be adjusted. Fixed focal length lenses are suitable for shooting scenes with long distances and good lighting, such as shooting landscapes, buildings, portraits, etc. The advantages of fixed focal length lenses are low cost, simple structure, and easy maintenance. The disadvantage is that the focus cannot be adjusted, and the effect is not good for shooting scenes with close distances and low light.

(2) Autofocus lens

The autofocus lens is a MIPI camera module lens with an autofocus function. It can automatically adjust the focus according to the shooting distance and light conditions to obtain clearer and more accurate images. Autofocus lenses are suitable for shooting scenes with close distances and low light, such as shooting macro, night scenes, moving objects, etc. The advantage of an autofocus lens is that it can automatically adjust the focus to adapt to different shooting scenes. The disadvantages are that it is more expensive, has a complex structure, and is prone to failure.

(3) Zoom lens

The zoom lens is a MIPI camera module lens with a zoom function. It can adjust the focal length according to the shooting needs to obtain different shooting effects. Zoom lenses are suitable for scenes that require shooting of objects of different distances and sizes, such as shooting sports events, concerts, wild animals, etc. The advantage of a zoom lens is that it can flexibly adjust the focal length according to needs, but its disadvantages are that it is more expensive, has a complex structure, and is prone to failure.

2. Tips for choosing MIPI camera module lenses

(1) Choose according to the focal length of the lens

Choose the appropriate focal length based on the shooting distance and the size of your subject. Fixed focal length lenses are suitable for shooting scenes with long distances and good lighting, autofocus lenses are suitable for shooting scenes with close distances and dark lighting, and zoom lenses are suitable for shooting scenes with objects of different distances and sizes.

(2) Choose according to the lens aperture

Aperture refers to the maximum light flux of the lens, which determines the light transmission capability and depth of field range of the lens. For scenes that require a shallow depth of field and a blurred background, you should choose a lens with a larger aperture; for scenes that require a deeper depth of field and a clear background, you should choose a lens with a smaller aperture.

(3) Select according to lens resolution

Choose the appropriate lens based on the resolution you need to shoot at. Generally speaking, lenses with higher resolutions cost more and consume more power. Therefore, lens selection needs to be determined based on specific application requirements.

(4) Consider lens cost

Cost is an important factor to consider when selecting. Different types of lenses have different costs, which need to be determined based on specific application scenarios and budgets.

Choosing a suitable MIPI camera module lens requires many considerations, including user experience and cost. At the same time, the quotations of different camera module manufacturers will also vary. If you need a customized camera module, please get in touch with us.