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New SWIR Lens kowa LMZ25300M3P-SW: A Game-Changer in Infrared Imaging Technology
Revolutionizing SWIR Imaging: The Launch of the High-Performance LMZ25300M3P-SW Lens
2024-08-13
13
2024
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08
Do you know what a telecentric lens is? What are the advantages?
Telecentric lens (Telecentric), mainly for the correction of the traditional industrial lens parallax and design, it can be in a certain range of object distance, so that the magnification of the image obtained will not change, which is not in the same object surface of the measured object is very important for the application. Telecentric lens due to its unique parallel optical path design has been for the lens aberration requirements of high machine vision applications favored.
2023-06-14
14
2023
06
What are the video encodings?
Along with the increase in user demand for HD video, the amount of video data for video multimedia is also increasing. If uncompressed, these videos are difficult to be used for actual storage and transmission. Take 1080P 60FPS 1H video as an example, the size of the uncompressed video will reach 20G+.
Fire prevention camera monitoring lens, forest fire monitoring system requirements
More and more forest areas use infrared thermal imaging forest fire monitoring system to realize 24-hour real-time monitoring of forest fire, to ensure timely detection of fire and take measures, then the forest fire monitoring system to meet those requirements? What are the requirements for forest fire monitoring lens?
Difference between primary and secondary optical design
High-power LED lighting components generally undergo two optical designs before becoming lighting products. When packaging LED ICs into LED optoelectronic components, an optical design is carried out to solve the LED's light output angle, light intensity, luminous flux size, light intensity distribution, color temperature range and distribution. This is called primary optical design. Secondary optical design is for high-power LED lighting: general high-power LEDs have a primary lens, light-emitting angle of about 120 degrees. Secondary optics is the light after the primary lens and then through an optical lens to change its optical properties.
What are the design components of an optical system?
China's vast territory, there are many large and small rivers, inland waterway beacon light demand is greater, while the longer coastline for coastal beacon light also has a certain demand. Due to the application of beacon lights in different regions, the light intensity requirements are also different. Therefore, our beacon light source using disc structure, and the corresponding optical system to match a relatively independent light-emitting unit, then the actual application, according to the need to choose the number of units used in the lamps and lanterns, to obtain different ranges.