Edmund Optics^®

Optics and the manipulation of light are critical for countless applications that save lives and improve quality of life across the world

Working distance and focal length are two of the most fundamental parameters of any imaging system. Learn more in this hands-on video demo.

Telecentric lenses eliminate perspective and measurement error, and are ideal for measurement and gauging applications.

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 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.

想了解更多關於顯微物鏡的知識嗎？了解愛特蒙特光學用於建立顯微物鏡的不同組件、關鍵概念和規格。

Confocal microscopy provides high resolution, elimination of out-of-focus glare due to spatial filtering, and reduction of light-induced damage to the sample.

Multiphoton microscopy is ideal for capturing high-resolution 3D images with reduced photobleaching and phototoxicity compared to confocal microscopy.

雷射誘導損傷閾值 (LIDT) 或雷射損傷閾值 (LDT) 對於選擇或指定雷射光學器件至關重要。在愛特蒙特光學了解更多！

假設許多雷射具有高斯分佈，了解高斯光束傳播對於預測雷射的實際性能至關重要。

抗反射 (AR) 鍍膜應用於光學元件，以提高吞吐量並減少背反射造成的傷害。

您是否正在尋找有關光學鍍膜的更多資訊？在愛特蒙特光學了解更多有關光學系統中使用的鍍膜的常見、定制和優點的資訊。

Master the fundamentals of ultrafast lasers and how to choose optics that can withstand their high powers and short pulse durations.

了解如何瀏覽用於塑造雷射光束的輻照度輪廓和相位的許多可用選項，以最大限度地提高雷射系統的性能。

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.

Is polarization a new topic for you? Learn about key terminology, types, and more information to help you understand polarization at Edmund Optics.

Learn about the different types of optical prisms, their applications, and how to select the right prism for your specific system.

Want to know more about the Modular Transfer Function? Learn about the components, understanding, importance, and characterization of MTF at Edmund Optics.

Learn all about the benefits of aspheres, their unique anatomy, how they're manufactured, and how to choose the right one for your system.

This comparison of the performance of aspheric, achromatic, and spherical PCX lenses in different situations reveals the ideal use cases for each type of lens.

Surface roughness describes how a shape deviates from its ideal form. This is critical for controlling light scatter in laser devices and other optical systems.