你即將離開本站

並前往https://www.optowiki.info/glossary/back-focal-length-2/

back focal length | OptoWiki Knowledge Base

back focal length ... distance on the optical axis between last active optical surface and the sensor when the object is at infinity. The value is ...

確定！ 回上一頁

查詢 「Back focal length」的人也找了：

  1. Focal length
    2.
  2. How to find focal length
    3.
  3. Back focal length
    4.
  4. focal length焦距
    5.
  5. Effective focal length
    6.
  6. Focal length Simulator
    7.
  7. focal length中文
    8.
  8. Focal length calculator
    9.