Edmund Optics^®

Large field of view telecentric imaging lenses allow for reduction of measurement and inspection time. Learn more about large FOV lenses at Edmund Optics.

在小放大倍率下，遠心鏡頭可能變得相當大且重，因為這種放大倍率需要大的前置光學。在愛特蒙特光學了解更多。

Advances in Microscopy Tackle the Challenges of the Future

Image Quality of a Telecentric with the Flexibility of a Liquid Lens

Fixed magnification lenses typically function properly at a single working distance and are specified by their magnification. Learn more at Edmund Optics.

Advances in microscopy, imaging, and extreme ultraviolet 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。

紅外線光譜用於檢測假藥中的有害化學物質，這對於在現場或實驗室應對鴉片類藥物危機至關重要。

Quickly Autofocus and Overcome Depth of Field Limitations

Edmund Optics® manufactures thousands of precision aspheric lenses per month in our asphere manufacturing cell that operates 24 hours a day.

測試雷射誘導損傷閾值 (LIDT) 尚未標準化，因此了解光學元件的測試方式對於預測性能至關重要。

Learn how Highly-Dispersive Mirrors compensate for dispersion and compress pulse duration in ultrafast laser systems, which is critical for maximizing performance.

The TECHSPEC® MercuryTL™ Liquid Lens Telecentric Lenses combine the parallax error correction and high image quality of a telecentric lens with the flexibility of an integrated liquid lens.

Learn about the metrology that Edmund Optics® uses to guarantee the quality of all optical components and assemblies.

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.

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。

想了解更多關於螢光顯微鏡用螢光濾光片的資訊嗎？在愛特蒙特光學了解更多資訊和庫存光學濾光片。

Cinema lenses designed to create content tailored for online streaming utilize aspheres to shoot with a shallow depth of field while maintaining quality.

Not all ruggedized imaging lenses feature the same type of ruggedization. Learn about the advantages and disadvantages of each type 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。

成像鏡頭和感光元件配對時必須特別注意。

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。

鏡頭的調製傳遞函數會根據工作距離、感測器尺寸、f/# 和波長而變化。在愛特蒙特光學了解更多。

Mounting flat mirrors by their edges in a kinematic mount imparts stress onto the mirror surface. This results in distortion and reduced quality of the reflected wavefront, which is especially noticeable when using high-quality mirrors. Stemmed mirrors, on the other hand, are mounted from a smaller diameter “stem” protruding from the back of the mirror, resulting in significantly reduced stress on the mirror surface, high stability, and cost reduction and can be used as a replacement for a more expensive and complex kinematic mount and a conventional mirror.

雷射擴束鏡對於降低功率密度、最小化遠距離光束直徑以及最小化聚焦雷射光斑尺寸至關重要。

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。

The industry standard method for quantifying reflectivity does not tell the whole story

Imaging lens assemblies are vital components for a wide range of cutting edge applications including machine vision, biomedical instruments, factory automation, and robotics.

使用液體鏡頭可以增強成像鏡頭的性能。在愛特蒙特光學了解更多。