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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC® ブランドの製品は、エドモンド・オプティクスによってデザイン、規格化、あるいは製造されます。もっと詳しく

TS ハイパボリック非球面レンズ 25 x 50 1064nm AR

ハイパボリック非球面レンズ

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商品コード #89-440 5-7営業日
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¥32,900
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製品情報ダウンロード
非球面形状誤差 @ 632.8nm:
1.6λ RMS and 6λ PV

概要

タイプ:
Aspheric Lens

物理的および機械的特性

直径 (mm):
25.00 +0.0/-0.1
偏芯 (分):
≤5
有効径 CA (mm):
23.00
コバ厚 ET (mm):
1.42
中心厚 CT (mm):
4.30 ±0.1
面取り:
Protective bevel as needed
裏面側の形状:
Convex

光学的特性

焦点距離 EFL (mm):
50.00 @ 1064nm
開口数 NA:
0.25
バックフォーカス BFL (mm):
50.00
基板: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
非球面設計波長 (nm):
1064
コーティング:
Laser V-Coat (1064nm)
コーティングスペック:
Rabs <0.25% @ 1064nm
表面品質 (キズ-ブツ):
40-20
Fナンバー:
2.00
曲率半径 R2 (mm):
25.33
共役距離:
Infinite
パワー (ジオプター):
20.00

法規制対応状況

RoHS 2015/863:
適合証明書:
Reach 235:

対象製品の補足事項

Unlike traditional focusing lenses, these lenses should be used with the plano side facing the light source.

製品群全体の紹介

  • Nd:YAG レーザー波長用にデザイン & コート
  • 1.6µm RMS と 6λ PV の非球面形状誤差
  • TECHSPEC® 平凸レンズを部分修正

TECHSPEC® ハイパボリック非球面レンズ非球面レンズは、TECHSPEC 平凸レンズに浅い非球面を持たせるように追加工して、特定波長で優れた性能が得られるようにしたものです。TECHSPEC ハイパボリック非球面レンズは、先在する平凸レンズとは異なり、設計波長で回折限界のスポットサイズを作り出します。エドモンド・オプティクスのどの標準レンズも、TECHSPEC ハイパボリック非球面レンズと同様に、理想面を作るための追加工を施すことができ、低コストで性能を向上させ、特定のアプリケーションニーズに対してベストなソリューションを用意することができます。

補足: 伝統的な集光用レンズとは異なり、これらのレンズを使用する際は、レンズの平面側を光源に向けてご使用ください。

レーザーオプティクス

Filter

反射防止コーティング

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。

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レーザーコンポーネントにおけるレーザー誘起損傷閾値 (LIDT) の理解と規定

レーザーコンポーネントにおけるレーザー誘起損傷閾値 (LIDT) の理解と規定について。各ビームにおけるレーザー強度、様々な損傷メカニズムについて。

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Lens Geometry Performance Comparison

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.

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ガウシアンビーム用計算ツール

非球面レンズに関する全て

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。

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オプティカルコーティング入門

Optical coatings are used to influence the transmission, reflection, or polarization properties of an optical component.

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Singlet Lens

Modifying Stock Optics Tip #4: Add A Coating To A Stock Lens

Join Andrew Fisher, Manufacturing R&D Engineer at Edmund Optics, as he discusses some tips for modifying stock optical components to fit your application's needs.

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Irregularity

Radius of Curvature

Diopter

Anti-Reflection (AR) Coating

Mid-spatial frequency errors of mass-produced aspheres

Computer Generated Hologram Metrology

Computer Generated Hologram metrology provides a new solution for overcoming traditional asphere metrology. Learn more about CGH metrology at Edmund Optics.

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非球面レンズの躍進

非球面レンズは、この数十年、球面収差を低減し、光学システム全体の性能を向上させるために用いられてきました。しかしながらその価格の高さゆえに、多くの用途では非常に高くつくソリューションになっていました。

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Introduction to Basic Ray Optics

An understanding of refraction and basic ray optics is a critical foundation for understanding more complicated optical concepts and technologies.

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Transmission

Shape Factor Influence in Aspheric Lens Design

Learn how the shape factor of an aspheric lens effects its performance and when certain shape factors are the most advantageous.

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ISO Drawings for Aspheric Lenses

Aspheric lens drawings following the ISO 10110 standard are critical tools for communicating manufacturing and testing requirements for the lenses.

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非球面レンズのイレギュラリティとストレール比

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

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Aspheric Lenses Review

What is an aspheric lens? In what applications are aspheric lenses used?

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非球面レンズはどのように作られるか

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。

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Designing Large Diameter Aspheres

Managing Holography Errors in Asphere Metrology

Properly Designing and Specifying Aspheric Lenses

Spatial Frequencies and Aspheric Lens Performance

Understanding Aspheric Lenses

Aspheres: The impact of shape factor on asphere design

Aspheres: Still Adding Value

The Long and the Short of It: Techniques for Measuring Aspheres

Does Edmund Optics® sell Computer Generated Holograms?

Is there a limit to the range of angles in which a CGH can be used?

Should the aspheric surface of an asphere always face the object / light source?

How do I know if angle of incidence (AOI) and deposition effects during coating will be an issue for me when looking at off-the-shelf aspheres?

Are all aspheric lenses from Edmund Optics® polished using magnetorheological finishing (MRF)?

No, advances in subaperture polishing have allowed for the fabrication of aspheres with surface figure error down to λ/20 (0.25µm). However, MRF is still...

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What are the challenges associated with increasing the diameter of optics like aspheric lenses?

The CNC polishing equipment used to fabricate the optics must have a large enough range of motion to properly polish the full asphere, and the weight of the...

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What are aspheric condenser lenses?

Why plastic aspheric lenses?

What exact kind of metrology does Edmund Optics use to support its asphere manufacturing?

Does Edmund Optics still use magnetorheological finishing for high quality aspheres?

What are the different types of aspheric lenses?

Aspheric Lens

CNC Polished Aspheric Lenses

CNC polished aspheric lenses offer high numerical apertures while creating diffraction-limited spot sizes and are ideal for high-precision applications.

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Mid-Spatial Frequency (MSF) Errors

Deviations in surface form relative to an ideal shape at higher spatial frequencies than Zernike polynomial aberrations but lower frequencies than roughness.

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Plastic Molded Aspheric Lenses

Lightweight, cost-effective aspheric lenses with a lower scratch resistance and thermal stability than molded glass aspheres.

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Precision Glass Molded Aspheric Lenses

Meta description: Ideal for volume applications, including laser diode collimation, bar code scanners, and optical data storage. Can be molded into diameters as small as 1mm.

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Spherical Aberration

Clear Aperture (CA)

Refraction

EOのグローバル製造拠点

ラピッドプロトタイピング、1日24時間稼働の非球面レンズ製造セル、最新の測量法など、他社とは一線を画すエドモンド・オプティクスのグローバルな光学部品の製造拠点の機能についてご紹介

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エドモンド・オプティクスの計測:製造の主要な要素としての測定

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

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Surface Quality

ストリーミング時代のシネマレンズと非球面レンズ

撮影監督は、被写界深度の浅いビデオを巧みに撮影して、ビデオの圧縮とストリーミング品質を向上させていますが、そのためには特殊なシネマレンズが必要です。

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Polarization Directed Flat Lenses Product Review

Polarization Directed Flat Lenses, which are formed with polymerized liquid crystal thin-film, create a focal length that is dependent on polarization state.

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フリースペース 光通信:コネクテッドワールドを実現する高速かつ安全なワイヤレス通信

コネクテッドワールドを実現する高速かつ安全なワイヤレス通信、フリースペース光通信とは?レーザーを用いたフリースペース光 (FSO) 通信には、衛星から望遠鏡のような地上の基地局への伝送、衛星から別の衛星への伝送、地上の異なる場所間の伝送等が含まれます。

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What is the best lens for focusing or collimating the output from a can-type laser diode?

Aspherized Achromatic Lens Review

Aspherized Achromatic Lenses, exclusive to Edmund Optics, are doublet lenses consisting of two cemented optical elements that are matched for their color-correction ability and small RMS spot size.

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Modifying Stock Optics Tip #3: Turn A Sphere Into An Asphere

Join Andrew Fisher, Manufacturing R&D Engineer at Edmund Optics, as he discusses some tips for modifying stock optical components to fit your application's needs.

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一般的なレーザーオプティクス材料

Understanding the most commonly used laser optics materials will allow for easy navigation of EO’s wide selection of laser optics components.

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LDTにおけるビーム径の重要性

The diameter of a laser highly affects an optic’s laser induced damage (LIDT) as beam diameter directly impacts the probability of laser damage.

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What are the benefits of aspheric lenses compared to standard singlet lenses?

Is CGH metrology used for measuring any other products besides aspheric lenses?

What are the accuracy limitations of a CGH?

Hybrid Molding

What are the advantages of increasing lens diameter in high-power optical systems?

Increasing the diameter of optical components reduces power or energy density in a system, reducing the likelihood of laser-induced damage in high-power...

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Center Thickness (CT)

Dielectric Coating

Ion-Beam Sputtering (IBS)

A Guide to (Not Over) Specifying Losses in Laser Optics

Overspecifying optical losses in laser systems will not further improve your performance or reliability, but it could cost you additional money and/or time.

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Free-Space Optical Communication – TRENDING IN OPTICS: EPISODE 6

Free-space optical (FSO) communications transmit information wirelessly through the air using lasers with improved bandwidth. Learn more!

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非球面アクロマティックレンズ

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。

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エアリーディスクと解像限界

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.

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Development of a Robust Laser Damage Threshold Testbed

Development of US national laser damage standard: 2020 status

What is the difference between an inked lens and a non-inked one?

If I want to design with your lenses and lens assemblies, how do I get the information that I need?

Now that I have chosen my lens, how do I mount it?

Chromatic Focal Shift

Conjugate Distance

Épaisseur de bord

Distance focale effective (EFL)

Finite/Finite Conjugate

Power

Strehl Ratio

How to Determine Magnification of an Optical Lens Setup

When doing basic imaging, how do you determine the magnification an optical lens will provide?

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Understanding Collimation to Determine Optical Lens Focal Length

Collimated light occurs when light rays travel parallel to each other.

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How to Form an Image with an Optical Lens Setup

Although a common misconception, individual optical lenses do not always form an image when the object plane is placed a focal length away from the lens.

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Is it possible to directly measure absorption or scatter?

Diffraction Limit

LDTスペックの不確実性

Laser induced damage threshold (LIDT) of optics is a statistical value influenced by defect density, the testing method, and fluctuations in the laser.

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表面品質の規格を理解する

The surface quality of optical components the scattering off of its surface, which is especially important in laser optics applications.

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BBAR Coating

LDTスペックの種類

Not all optical components are tested for laser-induced damage threshold (LIDT) and testing methods differ, resulting in different types of LIDT specifications.

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レーザーシステムの10のパラメーター

Learn the key parameters that must be considered to ensure you laser application is successful. Common terminology will be established for these parameters.

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レーザー損傷閾値試験

Do you need to integrate optical components into a laser system? Make sure you consider laser damage threshold before you do! Find out more at Edmund Optics.

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レーザーオプティクスに対する測量

Metrology is critical for ensuring that optical components consistently meet their desired specifications, especially in laser applications.

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Laser Polarization: The Importance of Polarization in Laser Applications

Understanding the polarization of laser light is critical for many applications, as polarization impacts reflectance, focusing the beam, and other key behaviors.

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Laser Optics Lab Trailer

The Laser Optics Lab video series discusses laser optics concepts including specifications, coating technologies, product types, and more

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Introduction to Laser Optics Lab

The Laser Optics Lab video series discusses laser optics concepts including specifications, coating technologies, product types, and more

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Laser Optics Lab:Back Reflections

Back reflections are created when some or part of your beam are reflected back to the source.

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Laser Optics Lab: Coatings

Optical coatings are composed of thin-film layers used to enhance transmission or reflection properties within an optical system.

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Laser Optics Lab:Specifications for Selecting a Laser

When determining which laser to use for your application, consider the following specifications: wavelength, coherence length, beam divergence, and Rayleigh range.

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LIGHT TALK - EPISODE 3: Laser Damage Testing with Matthew Dabney

Join our discussion around laser damage testing in the third episode of our LIGHT TALKS series.

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LIGHT TALK - EPISODE 4: Lasers & Optics with Kasia Sieluzycka and Nick Smith

Learn about trends in laser applications including increasing powers and decreasing pulse durations in this conversation with Kasia Sieluzycka and Nick Smith.

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LIGHT TALK - EPISODE 8: Laser Magic! with Angi Compatangelo

From tattoo removal to diagnosing cancer, lasers can transform our lives in countless ways. Join our conversation about laser in skin care and diagnostics.

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Resolving damage ambiguity and laser-induced damage threshold (LIDT) complications

The art and science of designing optics for laser-induced damage threshold

What makes laser optics different from normal optics?

Bevel

Seamed Edge

マッハツェンダー干渉計の構築

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。

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Meet Jeremy Govier: Asphere Guru

The Future Depends on Optics®

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Laser

Laser Damage Threshold

Surface Flatness

How do I clean my optics?

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