CHANCCTV-OPTICSLENS

ToF (Time-of-Flight) lenses can rapidly and accurately measure object distances and enable 3D modeling; acting like "eyes capable of sensing distance," they play a vital role in AR (Augmented Reality) and VR (Virtual Reality) devices by providing high-precision 3D depth information. The specific applications of ToF lenses in AR and VR devices are primarily reflected in the following aspects: 1. Spatial positioning and three-dimensional composition In AR and VR applications, ToF lenses can detect the user's surrounding environment in real time and build 3D environment maps, identifying the locations of walls, floors, tables, chairs, doors, windows, and other objects. This not only enhances blind-spot monitoring for dual-camera systems but also ensures user safety by preventing collisions with walls, furniture, or other objects while moving. Additionally, it provides spatial positioning capabilities for features such as AR gaming and virtual furniture placement. For exampl...

M12 lenses are common miniaturized lenses, small in size, light in weight, and with low distortion. They typically have high image quality and play a key role in many fields. M12 lenses also find significant application in aerial photography using drones. M12 lenses are widely used in drone aerial photography, with several key application areas: 1. Professional aerial photography Lightweight and compact, M12 lenses are easily mounted on gimbal systems to enable high-quality image capture. Widely used in aerial photography with drones, they allow photographers to obtain high-quality images and videos from unique perspectives. M12 lenses deliver high-resolution, low-distortion optical performance, capturing crisp, sharp images even in challenging lighting conditions. Modern drone aerial photography often uses high-resolution shooting standards, and the M12 lens can well meet this demand for high-resolution, high-definition aerial photography. 2. High-precision surveying and mapping Dron...

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 lenses in industrial inspection: 1. Electronics m anufacturing and s emiconductor i nspection In the manufacturing of electronic components and semiconductors, products are characterized by high precision and miniaturization. Inspection accuracy requirements often reach the micron or even nanometer scale. With their advantage of ultra-high resolution, line scan lenses have become core equipment for pre...

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 lense s 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 infrared light. When integrated into a smartphone's rear camera module, the ToF lens accurately gauges the distance between the subject and the background, allowing for precise subject-background separation; this results in more natural and accurate background blurring, with finer detail in the cutout of the subject—such as individual strands of hair and limb contours. Additionally, ToF lenses sup...

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 space. 2. Compatible with small sensors Due to their smaller size, M8 lenses are typically used with smaller image sensors. For example, it is mainly compatible with small-sized CMOS/CCDs such as 1/4 inch, 1/5 inch, and 1/6 inch, and is generally compatible with sensors up to 1/2.5 inch. 3. Extremely short focal length and large field of view M8 lenses feature extremely short focal lengths—ranging f...