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

Application Examples of Line Scan Lenses in Industrial Inspection
Sep/15/2026
A line scan lens is an optical lens specifically designed for line scan cameras based on line-by-line scanning technology. Its core imaging method involves the sequential acquisition of single-line pixels followed by continuous image stitching. It plays a vital role in the field of machine vision and is widely used across various industrial inspection scenarios. Line scan lenses are particularly suited for inspecting materials in continuous motion or cylindrical objects, enabling the capture of micron-level defects with ease. Below are several typical application scenarios for line scan len...

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What Are The Advantages of Using Wide Angle Lenses in Astrophotography?
Sep/11/2026
Wide angle lenses are a common type of lens used in landscape photography. They have a shorter focal length and a wider angle of view, enabling them to capture expansive scenes and are favored by many photographers. In astrophotography, wide-angle lenses also have irreplaceable advantages. The application of wide angle lenses in astrophotography offers advantages primarily in the following areas: 1.Wide field of view Wide angle lenses, especially ultra wide angle lenses, have an extremely wide field of view, capable of capturing vast scenes. They can cover a large area of the sky, bringing ...

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What Are The Specific Applications of ToF Lenses in Smartphones?
Sep/08/2026
ToF lenses calculate distance by measuring the time difference between the emission of infrared light and its reflection, enabling precise perception of an object’s depth and spatial information; smartphone applications of this technology primarily center on this core capability. In smartphones, ToF lenses primarily have the following specific application scenarios: 1.Enhance the photography experience (portrait photography) ToF lenses are primarily used to capture depth information, calculating the distance between the subject and the smartphone by measuring the round-trip time of in...

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What Are The Features And Application Scenarios of M8 Lenses?
Sep/04/2026
The M8 lens is a miniature lens with a thread diameter of 8mm. With its compact size and relatively balanced performance, it has a wide range of applications in the field of miniature imaging, especially in embedded imaging and industrial vision. What are the key features of M8 lenses? 1.Ultra-compact and lightweight The M8 lens features a mounting diameter of just 8mm and a compact, lightweight design—often weighing only a few grams—making it ideal for integration into space-constrained devices such as smart locks, mobile phones, and micro-robots, as it occupies virtually no installation s...

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What Are The Advantages of Fisheye Lenses in Night Scene Photography?
Sep/01/2026
Characterized by an extreme wide-angle view and pronounced barrel distortion, the fisheye lens is considered an unconventional tool in landscape photography, capable of producing visually striking images. Thanks to its unique characteristics, the fisheye lens has shown significant advantages in night scene photography. Fisheye lenses can capture unique visual effects and have the following key advantages in night scene photography: 1.Ultra-wide field of view: Capture grand scenes in small spaces Fisheye lenses typically feature an ultra-wide field of view of 180 degrees or more, allowing th...

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