Fisheye lenses are a special type of ultra-wide-angle lens that can capture extremely wide scenes while also exhibiting strong barrel distortion. Used in creative photography, they can help photographers create unique, interesting, and imaginative works. The following is a detailed introduction t...
Super telephoto lenses, especially those with a focal length of 300mm and above, are indispensable tools in bird photography, allowing you to capture crisp, detailed images without interfering with their behavior, similar to the effect of using a large telescope.
In this article, we will learn ab...
Fisheye lenses are widely used in various types of photography due to their extremely wide viewing angles and strong barrel distortion. In artistic photography, the unique optical properties of fisheye lenses also play an irreplaceable application advantage.
1.Unique visual effects
Fisheye lenses...
Wide-angle lenses have a short focal length, a wide angle of view, and a long depth of field, and can produce very impactful images. They are widely used in landscape, architectural, and other photography. Due to their unique imaging characteristics, wide-angle lenses require some special conside...
Fisheye lenses are extremely wide-angle lenses with a short focal length, a wide viewing angle, and strong barrel distortion, which can inject unique visual impact and creative expression into advertising shoots. In advertising shoots, the creative applications of fisheye lenses mainly include th...
As one of the human body’s biometric features, the iris is unique, stable and highly anti-counterfeiting. Compared with traditional passwords, fingerprints or facial recognition, iris recognition has a lower error rate and is more commonly used in sensitive places. Therefore, iris recogniti...
Dear new and old customers:
On the occasion of the National Day and Mid-Autumn Festival, all the employees of Fuzhou ChuangAn Optoelectronics wish you a happy holiday and a happy family!
According to the national oliday arrangements, our company will be closed from October 1 (Wednesday) to Octob...
Regardless of lens design, the goal is to project a perfect image onto the camera’s sensor. Handing the camera to a photographer is likely to create lighting situations that the designer couldn’t plan for, and the result is likely to be lens flare. However, with a few tricks, lens flare can...
The fisheye lens is a powerful tool with an ultra-wide angle and unique imaging characteristics. It can create works with unique visual effects, providing photographers and videographers with rich creative possibilities and has a wide range of applications in the fields of photography and videogr...
A pinhole lens is a very small, specialized lens characterized by its small aperture, size, and volume. Despite its small size, it has a wide range of applications, including security surveillance and other fields such as scientific research and healthcare.
The specific application of pinhole len...
A fisheye lens is an ultra-wide-angle lens with an extreme viewing angle, typically exceeding 180 degrees, and exhibiting strong barrel distortion. Due to its unique perspective, fisheye lenses can often create striking images in landscape photography, making them suitable for certain types of la...
A telephoto lens has a longer focal length and is typically used in photography for long-distance photography, such as landscapes, wildlife, sports, etc. Although primarily used for long-distance photography, it can also be used for portraiture in certain circumstances.
Telephoto lenses can help ...