Blog
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How Do Large Aperture Fixed Focus Lenses Make The Subject Stand Out in Night Scenes?
Fixed focus lenses are an important tool for night scene photography, especially large-aperture fixed focus lenses. They can use shallow depth of field to highlight the subject, blur the background, separate the person from the background, and increase the aesthetic appeal of the image. In night ...Read more -
Key Parameters And Design Considerations For Solid-State LiDAR Lenses
Compared to traditional mechanical LiDAR, solid-state LiDAR lacks mechanical rotating parts, instead employing purely electronic or micro-electromechanical methods for beam scanning, with a focus on high integration, near-infrared transmittance, thermal stability, and resistance to environmental ...Read more -
How do Aberrations Manifest Differently At Different Focal Lengths?
Aberration refers to the deviation between the actual image formed by an optical system and the ideal image; it is an unavoidable phenomenon in optical system design. Lenses with different focal lengths exhibit significant differences in the types and manifestations of aberrations due to variatio...Read more -
Applications of Industrial Endoscope Lenses in The Electric Power Industry
In the electric power industry, industrial endoscopes are key tools for non-destructive testing. They enable visual inspection of confined, high-temperature, high-pressure, or radiation-exposed areas inside equipment without disassembling, shutting down, or only briefly stopping the machine, allo...Read more -
Some Extreme Sports Suitable For Shooting With Short Focal Length Lenses
Short focal length lenses have a wide field of view and a large depth of field, which can produce a strong perspective distortion effect. They are very suitable for shooting extreme sports that need to show the atmosphere and dynamic tension of the environment, making the action look more intense...Read more -
Application of Line Scan Lenses in Vehicle Chassis Inspection
Line scan lenses feature high resolution, a wide field of view, and dynamic imaging capabilities. When paired with line scan cameras and high-speed image processing, they enable seamless, high-resolution, and continuous dynamic image acquisition, making them widely applicable in scenarios such as...Read more -
How Can Industrial Lenses Assist in License Plate Recognition in Intelligent Transportation Systems?
In intelligent transportation systems, industrial lenses play a crucial role in license plate recognition systems. As a core component of optical imaging, their performance directly determines the quality of image acquisition, which in turn affects the accuracy of the recognition algorithm. Overa...Read more -
What Are The Applications of Fisheye Stitching Technology in Indoor Photography?
Fisheye stitching technology uses multiple photos with overlapping perspectives taken with a fisheye lens, combined with software algorithms for distortion correction and image stitching, to greatly expand the field of view. It can achieve panoramic coverage or special visual effects in a limited...Read more -
What Are The Shooting Techniques For Using A Wide Angle Lens?
Wide angle lenses offer a wide field of view and are a highly expressive type of lens in photography, delivering a strong visual impact and a sense of space. Therefore, mastering certain shooting techniques is essential when using wide-angle lenses to better leverage their advantages and create m...Read more -
What Are The Specific Applications of ToF Lenses in Autonomous Driving?
ToF sensors are becoming an indispensable core technology for autonomous vehicles. ToF lenses enable vehicles to perceive their environment and monitor intelligently through ToF sensors, and have a wide range of specific applications in the field of autonomous driving. Their unique advantage lies...Read more -
How to Use Industrial Macro Lenses to Monitor Quality in 3D Printing
Industrial macro lenses possess close-range imaging capabilities characterized by high magnification, low distortion, and high resolution. In the context of industrial 3D printing, they enable the real-time capture of micron-scale details—precisely capturing interlayer bonding, micro-defects, dim...Read more -
What Impact Does Lens Distortion Have on Machine Vision?
Lens distortion is a critical optical issue in machine vision systems, directly affecting the geometric accuracy of images and leading to problems such as measurement errors, inaccurate positioning, and recognition failures. This distortion can have multiple effects in machine vision applications...Read more
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