We don't just deliver products.

We deliver experience and create solutions

Fisheye Lenses
Low Distortion Lenses
Scanning Lenses
Automotive Lenses
Wide Angle Lenses
CCTV Lenses

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Overview

Founded in 2010, Fuzhou ChuangAn Optics is a leading company in manufacturing innovative and superior products for the vision world, such as CCTV lens, fisheye lens, sports camera lens, non distortion lens, automotive lens, machine vision lens, etc., also providing customized service and solutions. Keep innovation and creativity is our development concepts. Researching members at our company has been striving for developing the new products with over years of technical know-how, along with the strict quality management.We strive to achieve win-win strategy for our customers and end-users.

10

years

We are specialized in R&D and design for 10 years
500

Types

We have independently developed and designed more than 500 kinds of optical lenses
50

Countries

Our products are exported to more than 50 countries and regions

Latest

Article

What Are The Drawbacks of Surround-View Lenses in Automotive Applications?
Aug/18/2026
Surround-view lenses offer convenience for vehicle driving and are quite practical in parking and low-speed driving scenarios, but they are not omnipotent and have some noteworthy drawbacks in in-vehicle applications. 1.Image quality and visual distortion The primary function of many in-vehicle surround-view systems is driver assistance; consequently, their camera sensors and resolutions are lower than those of dedicated dashcams. In low-light conditions, image quality suffers significantly—manifesting as blurriness or increased noise—making it difficult to discern details and prone to caus...

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What Are The Common Application Scenarios For M7 Lenses?
Aug/14/2026
M7 lenses refer to lenses with an M7 threaded mount. They are common miniature lenses, small in size and light in weight, and are important in fields where space and weight are strictly limited. The M7 lens is primarily used in miniaturized, embedded, and low-cost vision scenarios. Common application scenarios are as follows: 1.Security monitoring applications M7 lenses are commonly used in security monitoring, offering low distortion, high-definition wide-angle coverage, and the ability to cover a larger monitoring area while reducing the number of cameras required. In consumer-grade surve...

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What Advantages Does Iris Recognition Technology Have Over Other Biometric Technologies?
Aug/11/2026
Iris recognition technology is a type of biometric technology and is considered one of the most accurate and secure biometric identification technologies currently available. Compared with technologies such as facial recognition and fingerprint recognition, iris recognition has significant advantages in terms of security, stability, and accuracy. Let’s take a look at the key advantages of iris recognition technology: 1.Extremely high uniqueness The iris pattern of a person is formed during fetal development and remains unchanged throughout life. Moreover, each iris is unique. Even identical...

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The Application Scenarios of CCTV Lenses in Home Monitoring
Aug/06/2026
Modern CCTV lenses have a wide range of applications, being extensively used in public spaces, on streets, and in institutions such as schools, hospitals, and banks. Furthermore, surveillance systems have also become commonplace in homes. CCTV lenses have a wide range of applications in home monitoring, including but not limited to the following scenarios: 1.Entrance and exit security monitoring Installing surveillance cameras at the main entrances and exits of a home is a common practice for most families. For example, installing lenses at the front door or entryway can clearly record all ...

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How to Ensure That A ToF Lens Works Stably in Strong Light?
Aug/04/2026
The principle of Time-of-Flight (ToF) is to calculate distance by emitting infrared light and measuring its round-trip time. Strong light (such as direct sunlight, spotlights, etc.) will generate a lot of background light, which will interfere with the echo signal of the emitted light and cause the ranging to fail. For example, strong sunlight contains abundant near-infrared components, which can enter the receiver of a ToF sensor as background noise. This may drown out the weak modulated light signal reflected back from the target, leading to a decrease in the signal-to-noise ratio (SNR), ...

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