UV lenses, as the name implies, are lenses that can work under ultraviolet light. The surface of such lenses is usually coated with a special coating that can absorb or reflect ultraviolet light, thereby preventing ultraviolet light from directly shining on the image sensor or film.
1、Main featu...
Machine vision lenses are widely used in the smart logistics industry, and their applications may vary in different scenarios. Here are some common application scenarios:
Goods identification and tracking
Machine vision lenses can be used for cargo identification and tracking in intelligent logis...
The application of endoscopes can be said to be the most common in the medical field. As a common medical device, the role of medical endoscopes cannot be ignored. Whether it is used to observe the internal conditions of the body or for surgery, it is an important part that cannot be ignored.
1、...
When selecting a machine vision lens, it is critical not to overlook its importance in the overall system. For example, failure to consider environmental factors may result in suboptimal lens performance and potential damage to the lens; failure to consider resolution and image quality requiremen...
The 10 million-pixel low-distortion lens independently developed by ChuangAn Optics has been tested in dental inspection. The test results on the model showed accurate accuracy, small error and clear texture, which is a good example of the application of low-distortion lenses in the field of stom...
Choosing the right aberration rate for an industrial lens requires considering multiple factors, such as specific application requirements, measurement accuracy requirements, cost budget, etc. Here are some suggestions and considerations for selection:
1.Identify application requirements
Identify...
As the name suggests, a super telephoto lens is a lens with an ultra-long focal length. Compared with conventional lenses, super telephoto lenses can help photographers capture clear and detailed images even when they are far away from the subject. They are mainly used in situations where objects...
A line scan lens is a lens specifically used to continuously photograph the surface of an object being measured from one direction. It is usually used in conjunction with a linear array sensor to continuously scan the object being measured by continuous movement or translation to obtain an image ...
1、What is pinhole lens?
Pinhole lens, as the name implies, is a very small lens, its shooting aperture is only the size of a pinhole, it is the lens used by ultra-micro cameras. Pinhole lenses use the principle of small hole imaging to obtain images and have some unique characteristics and appli...
The application of machine vision lenses in the field of inner hole inspection has significant advantages, bringing unprecedented convenience and efficiency improvements to many industries.
Comprehensive testing
Traditional internal hole inspection methods usually require the workpiece to be rota...
The 180-degree fisheye lens is an ultra-wide-angle lens with a huge viewing angle range that can capture a field of view of more than 180 degrees onto the camera’s photosensitive surface. Due to the special design of the lens, images taken with a 180-degree fisheye lens will have bending an...
1、What is the main purpose of industrial lenses?
Industrial lenses are lenses designed for industrial applications, mainly used for visual inspection, image recognition and machine vision applications in the industrial field.
Industrial lenses have the characteristics of high resolution, low dis...