Edmund Optics^®

您是否不清楚景深和焦深而感到困惑？在愛特蒙特光學中發現差異以及如何區分兩者。

成像鏡頭和感光元件配對時必須特別注意。

透過直接比較相關的調變傳遞函數 (MTF) 曲線來探索成像鏡頭表現的差異。

了解如何透過愛特蒙特光學的計算、工作距離和範例了解成像鏡頭的焦距和視野。

想要使用無限遠校正物鏡來拍攝影像嗎？您需要一個管透鏡才能做到這一點！了解愛特蒙特光學的原因和工作原理。

MTF 曲線可讓您同時比較多個鏡頭的效能。要了解 MTF 曲線有何益處，請閱讀愛特蒙特光學的更多內容。

想要了解如何在應用中將鏡頭擴展到其極限之外？在愛特蒙特光學了解有關墊片、墊片和焦距延長器的更多資訊。

Are you designing an optical system? Be sure to review these 5 considerations relating to mechanical design, assembly, and alignment at Edmund Optics.

在嚴苛的環境中擁有應用程式嗎？了解愛特蒙特光學的不同類型的加固：工業、入口保護和穩定性。

對於鏡頭而言，f/# 是最重要的設定之一，因為它控制多個參數。了解愛特蒙特光學的 f/# 控制功能。

Want to know why you should use an achromatic lens? Find out more about achromatic lenses including the anatomy, notable features, and more at Edmund Optics

液體鏡頭具有許多特點，體積小，可以快速調整焦距以適應位於不同工作距離的物體。在愛特蒙特光學了解更多。

Do you want to know more about the importance of optical specifications? Learn the different types of specifications and their impact on your system at Edmund Optics.

Wavelengths can be both valuable or hazardous when trying to obtain information from an imaging system. Learn more about fixing wavelength issues at Edmund Optics.

光學系統的 Strehl 比是其實際性能與其衍射極限性能的比較。

How are ultra-thin filters different from standard optical filters? Discover the unique features and capabilties of ultra-thin filters at Edmund Optics.

定焦鏡頭、變焦鏡頭、微距鏡頭都是可變倍率鏡頭。在愛特蒙特光學了解更多。

Don't know which light pipe homogenizing rod will work with your system? Learn about how to choose the correct rod and more information at Edmund Optics.

Understanding the polarization of laser light is critical for many applications, as polarization impacts reflectance, focusing the beam, and other key behaviors.

計量對於確保光學元件始終滿足其所需的規格至關重要，尤其是在雷射應用中。

Have a question about ball lenses? Find more information about these optical components including essential equations and application examples at Edmund Optics.

在愛特蒙特光學了解有關遠心優勢的更多信息，包括視差消除、遠心鏡頭、景深和畸變。

視差和畸變的消除在確定某些遠心鏡頭的品質方面發揮著重要作用。在愛特蒙特光學了解更多。

Have a time or budget restraint? Check out these tips and advantages for designing applications with standard, off-the-shelf optics at Edmund Optics.

物方和像方是遠心的兩種。這些是指光學系統的出射光瞳和入射光瞳位置。

光通過孔徑時產生的繞射圖案稱為艾里斑。了解艾里斑如何影響愛特蒙特光學的影像。

Want an inside look at Aspherized Achromatic Lenses? Learn about the advantages, composition, and aspherized process at Edmund Optics.

要確定哪種成像鏡頭適合系統，了解所使用成像系統的參數非常重要。在愛特蒙特光學了解更多。