Edmund Optics^®

畸變是一種個體像差，它會失去訊息，但可以從圖像中計算或映射出來。在愛特蒙特光學了解有關畸變的更多資訊。

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。

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

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。

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.

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。

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

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！

超快雷射的短脈衝持續時間使其與光學元件的相互作用不同，從而影響光學元件的雷射損傷閾值。

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.

並非所有光學元件都經過雷射誘導損傷閾值 (LIDT) 測試，且測試方法不同，導致 LIDT 規範類型不同。

“這支鏡頭的表現如何？”這聽起來可能是一個簡單的問題，但答案可能很複雜。

Quickly Autofocus and Overcome Depth of Field Limitations

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.

您是否正在設計一個系統並考慮是否使用串聯照明？在愛特蒙特光學上了解更多有關使用線上產品的正確時間和比較的資訊。

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.

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

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.

Specialized coatings can minimize thermal lensing in ultrafast laser systems, which are particularly susceptible to detrimental thermal effects.

雷射直徑對光學元件的雷射誘導損傷 (LIDT) 影響很大，因為光束直徑直接影響雷射損傷的機率。