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Industrial News
SQ China custom supplier share the industrial news of optoelectronics lens trends, new products, new technology, and future development.
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The definition and principle of fisheye lens
The definition and principle of fisheye lens,fisheye lens is a wide-angle lens,which is characterized by a very wide viewing angle,can shoot curved images,and...
12-06-2023 -
What is large aperture optical synthetic aperture imaging
What is large aperture optical synthetic aperture imaging?There are two types of optical synthetic aperture system imaging methods:direct imaging and interfer...
09-06-2023 -
What is a short-wave outer infrared lens,its main application fields,and what are its advantages?
What is a short-wave outer infrared lens,its main application fields,and what are its advantages?The wavelength of infrared radiation is between visible light...
09-06-2023 -
What are the"car-grade"performance requirements for car lenses
What are the"car-grade"performance requirements for car lenses?1.Talking about the performance requirements of"vehicle-level"performance o...
08-06-2023 -
How to evaluate the quality of a lens
How to evaluate the quality of a lens?MTF is the standard for comprehensively evaluating the imaging quality of a lens.The MTF two-dimensional coordinate curv...
08-06-2023 -
Optical properties and physical properties of plastic lenses and lens manufacturing materials
Optical properties and physical properties of plastic lenses and lens manufacturing materials,Plastic materials and injection molding are the basis for the re...
08-06-2023 -
About the principle of fisheye lens
About the principle of fisheye lens,No matter what,the edge lines of fisheye lenses are curved,even for 90-degree fisheyes.This kind of distortion can be seen...
07-06-2023 -
What is a HUD(Heads Up Display)
What is a HUD(Heads Up Display)? HUD is the abbreviation of"Head Up Display".The Chinese name is head-up display,also called head-up display,herein...
07-06-2023 -
MJ7006 fisheye lens,introduction to the application of UAV visual obstacle avoidance technology
MJ7006 fisheye lens,introduction to the application of UAV visual obstacle avoidance technology UAV obstacle avoidance technology refers to the technology of...
07-06-2023 -
Does Thermal Imaging Work Through Glass?
Thermal imaging cannot be performed through glass because glass does not let infrared energy to pass through. Thermal imaging detects infrared radiation generat...
23-05-2023
