Edmund Optics^®

マシンビジョンにおけるテレセントリック照明の重要性を解説。高コントラストで鮮明なシルエット映像を実現し、エッジ検出・欠陥検査・寸法測定精度を向上させる照明手法をわかりやすく紹介。

撮像光学系で必要とする像コントラストや解像度が得られずに、悩んだ経験はないでしょうか? 多くの経験者はより解像力の高いレンズやソフトウェア、或いは高解像度カメラを用いて解決しようと試みます。そしてそれを試みても結果的に思うような成果が得られないというケースが多いのも事実です。

マシンビジョンにおける同軸落射照明の基礎と応用──テレセントリックレンズとの親和性、明視野・暗視野照明との比較、適用対象や注意点をわかりやすく解説。

マシンビジョンにおける構造化照明の基礎から応用まで徹底解説。格子・ドット・ラインなど光パターン別の用途と選び方を比較し、3Dプロファイル計測や形状検査の精度を最適化する方法を紹介。

Want to know about fluorescence microscopy? Read this article by a Biomedical Product Line Engineer at Edmund Optics to learn more.

Fluorescence imaging systems are composed of three major components, an illumination source, a photo-activated fluorophore sample, and detector.

Are you looking to simplify the assembly of a digital video microscope? Find out how a TECHSPEC Optical Cage System allows for quick build at Edmund Optics.

Explore the differences in the performance of imaging lenses by directly comparing the associated modulation transfer function (MTF) curves.

反射防止膜は、透過率を増やす、コントラストを高める、またゴースト像の発生を取り除くことによって、光学素子の効率を大幅に改善させます。

Neutral Density (ND) Filters are designed to evenly reduce transmission. For more information on specifications and products, read more at Edmund Optics.

Need to create a Michelson Interferometer? Find out how the TECHSPEC Optical Cage System can be an ideal solution at Edmund Optics.

Want to know more about high-power optical coatings? Find out more about the importance, fabrication, and testing at Edmund Optics.

マッハツェンダー干渉計の構成、組み立て方、調整方法、使用方法についての説明。パーツは全てエドモンド・オプティクスの標準品より調達可能です。

The TECHSPEC cage system components kit allows you to create a simple or base of a system. Find out more about the contents of the kit at Edmund Optics.

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.

Not sure which diffuser will best meet your needs? Review EO's diffuser selection guide to review the pros and cons of each diffuser type at Edmund Optics.

The diffraction pattern caused when light passes through an aperture is called the Airy Disk. Find out how the Airy Disk can impact your image at Edmund Optics.

Is the definition on your image not clear? Go back to the basics and learn more about the contrast of an image and its importance at Edmund Optics.

Color-corrected optical lenses are ideal for many applications because they reduce multiple aberrations. Learn more about the advantages at Edmund Optics.

Have a question about Edge-Blackening? Find more information on stray light, measuring BRDF, and more at Edmund Optics.

In order to understand vignetting, it is important to understand sensor sizes, formats, and roll-off and relative illumination. Find out more 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.

Digital video microscopes use a camera to capture and record images. Read more about the components needed to assemble a video microscope at Edmund Optics.

波長板と位相差板の用語、仕様、製作、構造。及び、正しい波長板の選定やアプリケーション事例について。位相差板としても知られる波長板は、光を透過し、ビームを減衰、偏位、あるいは変位させることなく、その偏光状態を修正します。波長板は、偏光の一つの成分をそれが直交する成分に対して位相を遅らせる (遅延させる) ことによって偏光状態を変化させます。

Do you use imaging systems constantly in your professional field? Learn top tips for improving your imaging system and practices at Edmund Optics.

In imaging, light rays are mapped from an object onto an imaging sensor by an imaging lens, to reproduce the characteristics and likeness of the object for the purposes of inspection, sorting, or analysis.

Elimination of parallax and distortion play a large role in determining the quality of certain telecentric lenses. Learn more at Edmund Optics.

エドモンド・オプティクスの偏光板選定ガイドは、偏光板のタイプの特定を容易にします。