Edmund Optics^®

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。

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。

成像鏡頭和感光元件配對時必須特別注意。

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。

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。

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。

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

Looking for the best way to clean optics? Learn more about the different cleaning products and methods, along with tips to handle optics at Edmund Optics.

Are you trying to measure the performance of your lens? Although this can be a difficult task, there are curves that can help. Read more at Edmund Optics.

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。

Using an Infrared Application? Discover the importance of choosing the right material and comparisons of each at Edmund Optics.

在愛特蒙特光學了解不同類型的測試目標及其理想應用、優點、限制、方程式和範例。

Want to learn more about metallic mirror coatings? Find information about standard and custom metallic mirror coatings that are available at Edmund Optics.

Have a question about short-wave infrared (SWIR)? Find definitions, application uses, and examples at Edmund Optics.

在成像過程中，光線透過成像鏡頭從物體映射到成像感測器上，以再現物體的特徵和相似性，以便進行檢查、分類或分析。

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

Optical considerations for collimating various types real and ideal point sources. Learn more at Edmund Optics.

不確定您的系統應該使用哪種類型的照明？在愛特蒙特光學上了解更多有關不同照明類型的優缺點的資訊。

Laser Induced Damage Threshold (LIDT) or Laser Damage Threshold (LDT) are crucial for selecting or specifying laser optics. Learn more at Edmund Optics!

Do you want to learn about optical filters? Find terminology, fabrication techniques, a selection guide, and application examples at Edmund Optics.

您認為機器視覺應用不需要遠心照明嗎？了解愛特蒙特光學為何需要遠心照明。

Trying to understand how much information you can obtain from a lens and sensor? Learn more about the limitations of collecting data 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.

您在專業領域中經常使用成像系統嗎？在愛特蒙特光學了解改進成像系統和實踐的重要技巧。

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.

Debating whether or not to use a traditional cylinder lens or an achromatic cylinder lens? Discover the benefits of achromatic cylinder lenses at Edmund Optics.

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。

Fresnel lenses come in different sizes and can be used in a variety of applications. Read more about the theory, manufacturing, and application use at Edmund Optics.