Blogs & News

  • Classification of zoom lens
    Classification of zoom lensThere are two types of zoom lenses, optical compensation, and mechanical compensation.In an optically compensated zoom lens, two or more alternate lenses are connected and move together relative to the lens between them. This structure simplifies the mechanical structure a
    2020-06-03
  • The Future Trends of infrared lens
    The Future Trends of infrared lens1. AthermalizationVarious methods are currently used to achieve athermalization. Using a combination of materials such as zinc sulfide, zinc selenide, and germanium can provide some passive optical athermalization. Hybrid passive / active mechanical athermalization
    2020-06-03
  • Tips for How to Clean IR Lens
    Cleaning IR Lens & infrared lens Methods:Blow the infrared lens with clean air to remove dust that floats on the IR lens surface;Dust with specific lens brush; Apply solvent directly to the pad, and slow, even, light pressure working from edge to edge across the optic allowing solvent to evaporate directly behind pad.
    2020-05-07
  • The infrared lens of infrared thermal imaging detector is also very important
    The infrared lens of infrared thermal imaging detector is also very important.The infrared thermal imaging detector works by using the electromagnetic waves emitted by the object.
    2020-04-23
  • Total 10 pages  Go to Page
  • Go

Contact Quanhom Tech
Address: 5F&6F Building 1, Future Star, Yuhang District, Hangzhou, 311121 China

Tel:+86(0)571 8861 2325
Phone/Whatsapp: +86(0)177 6706 8266
Fax Number: +86(0)571 8861 2503
Email: info@quanhom.com

Quik Links:infrared lens | IR lens | Infrared optics | thermal infrared lens