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Time to Replace Spherical Elements with Aspheric Lenses

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

The Strehl ratio of an optical system is a comparison of its real performance with its diffraction-limited performance.

エドモンド・オプティクスは、24時間体制で稼働する非球面製造セルで、毎月数千もの精密非球面レンズを製造します。レンズの曲面生成からコーティングまで、非球面レンズの製造プロセスを動画でご紹介。

非球面アクロマートは、ガラス製の光学レンズ素子に感光ポリマーを貼り合わせて作られます。このポリマーは、ダブレットレンズの片面側だけに貼り合わされるため、短時間内で容易にレプリカを作ることができます。また、一般的なマルチエレメント部品が持つ柔軟性を使用者に提供します。

非球面レンズのメリットは、球面収差を補正する能力です。球面収差は、光の一点集光やコリメートする際に、球面形状の光学素子を使う時に生じます。ここでは非球面レンズの特徴やその性能のメリットから、その製造方法、タイプ別の利点や選定方法を紹介します。

Need an asphere fast? Edmund Optics' off-the-shelf solutions can be modifed in little-to-no time!

Traditional spherical lenses are evolving due to the increasing demands of applications. Learn about the future of spherical lenses at Edmund Optics.

Single-Material Aspheric Achromats correct chromatic aberrations with a unique geometry, leading to numerous benefits over conventional achromatic lenses.

Optical lenses require very precise tolerances. Learn more about tolerances for spherical lenses at Edmund Optics.

Spherical aberrations occur in any spherical optic and causes system performance to decrease. Learn how spherical aberration compensation plates can help at Edmund Optics.

The Off-Axis Parabolic Mirror Selection (OAP) Guide refines your search for an OAP mirror from Edmund Optics.

Learn about spatial frequency errors and surface roughness of Single Point Diamond Turned off-axis parabolic mirrors 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.

Trimming the Fat: Truncating Lenses to Shrink Systems

Edmund Optics utilizes Diamond Turning to produce a wide range of high precision optical components.

Seeing around corners is no longer science fiction thanks to ultrafast lasers and sensitive cameras

Liquid lenses can be used to maximize imaging system flexibility across a wide variety of applications requiring rapid focusing.

Learn how to insert a liquid lens into a modular TECHSPEC Liquid Lens Cx Series Fixed Focal Length Lens Assembly from Edmund Optics.

探査機パーサヴィアランスは現在、冷たく乾いた火星の表面を走行し、太古の微生物の生命の痕跡を探しています。パーサヴィアランスには23台のカメラが搭載されており、操縦とミッションの遂行を助けています。

Quickly Autofocus and Overcome Depth of Field Limitations

Subsurface damage in optical components can lead to increased absorption and scatter, reducing system performance.

TECHSPEC® Liquid Lens M12 Imaging Lenses from Edmund Optics combine a high-resolution with the electronic auto-focus of an integrated liquid lens

TECHSPEC® Liquid Lens Cx Series Fixed Focal Length Lenses from Edmund Optics offer both high resolution and fast electronic focus.

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

Advances in Microscopy Tackle the Challenges of the Future

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.

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

サブオングストロームの表面粗さをもつスーパーポリッシュ加工の光学部品は精密なレーザーオプティクスアプリケーションに最適です。

Need help understanding aberration theory? Learn about a few fundamental concepts to help clarify your understanding at Edmund Optics.