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檢視所有 108 產品系列

TECHSPEC^®組件由愛特蒙特光學設計、指定或製造。進一步瞭解

1025nm 25mm Dia., High Performance Longpass Filter

Name: 1025nm 25mm Dia., High Performance Longpass Filter
Brand: TECHSPEC
SKU: 86-074
Price: NT$9,625

High Performance OD 4.0 Longpass Filters

Stock #86-074 5-7 Days

- +

NT$9,625

Qty 1-5
NT$9,625

Qty 6+
NT$8,295

Volume Pricing
Request Quote

+ Add to Saved List
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比較

下載產品資料

STEP:step

PDF圖紙:pdf

曲線:pdf

基本圖形轉換規範:igs

圖紙(pdf):eprt

EO Spec Sheet

Specifications
產品概覽
Technical Information
Accessories
相關產品
Custom
成像鏡頭選擇器
Frequently Purchased Together
Compatible Mounts
資源

Specifications

概況

Type:

Longpass Filter

Note:

Arrow on part indicates filter coated surface.

物理和機械特性

Diameter (mm):

25.00 +0.0/-0.2

Thickness (mm):

3.00

Thickness Tolerance (mm):

±0.1

Clear Aperture (%):

>80

Physical Durability:

Adhesion per MIL-PRF-13830B, Section C.4.5.12
Moderate abrasion per MIL-PRF-13830B, Section C.4.5.11
Cleaning per MIL-C-48497A Section 4.5.4.2

光學特性

Angle of Incidence (°):

Optical Density OD (Average):

≥4.0

Cut-On Wavelength (nm):

1,025.00

Fused Silica (Corning 7980)

Coating:

Hard Coated

Rejection Wavelength (nm):

200 - 1005

Surface Quality:

60-40

Transmission (%):

≥91

Transmission Wavelength (nm):

1045 - 1650

Transmitted Wavefront, RMS:

≤λ/4 @ 633nm (prior to coating)

Cut-On Tolerance (%):

±1

Slope Factor (%):

Coating Specification:

Surface 1: Hard Dielectric Sputtered
Surface 2: AR Coated

Wavelength Range (nm):

200 - 1650

環境和耐用性因素

Environmental Durability:

Humidity per MIL-STD-810H, Section 507.6
Temperature per MIL-STD-810H, Section 501.7 and 502.7

Regulatory Compliance

RoHS 2015:

Compliant

Certificate of Conformance:

View

Reach 242:

Compliant

產品概覽

穿透斜率小於1%
阻隔光學密度不低於4.0
通過頻寬的穿透率不低於91%
提供各種 OD4 高通濾光片套件

我們的高效能高通濾光片在通過頻帶內具有高穿透率，在攔截頻帶內具有無與倫比的攔截能力。這些濾光片的攔截頻帶光學密度為 4.0，在通過頻帶內的穿透率大於 91%，非常適用於多種應用。透過與我們的 TECHSPEC® 高效能od 4.0低通濾光片合併來建立自訂的帶通濾光片，從而消除雜散光。

我們的濾光片旋轉輪可用於需要多種濾光片的應用。

Technical Information

Accessories

Custom

Edmund Optics offers comprehensive custom manufacturing services for optical and imaging components tailored to your specific application requirements. Whether in the prototyping phase or preparing for full-scale production, we provide flexible solutions to meet your needs. Our experienced engineers are here to assist—from concept to completion.

Our capabilities include:

Custom dimensions, materials, coatings, and more
High-precision surface quality and flatness
Tight tolerances and complex geometries
Scalable production—from prototype to volume

Learn more about our custom manufacturing capabilities or submit an inquiry here.

成像鏡頭選擇器

Frequently Purchased Together

25mm Dia. x 50mm FL, MgF<sub>2</sub> Coated, Achromatic Doublet Lens

#32-323 - 25mm Dia. x 50mm FL, MgF₂ Coated, Achromatic Doublet Lens

NT$3,815

#34-306 - 90° 1064nm Crystalline Quartz Polarization Rotator

NT$17,850

#35-127 - Everix Ultra-Thin OD 2 Longpass Filter, 700nm, 12.5mm Square

NT$2,450

#43-672 - 12.7mm Aluminum Coated, Littrow Dispersion Prism

NT$2,818

Compatible Mounts

資源

Filter

Confocal Microscopy

Confocal microscopy provides high resolution, elimination of out-of-focus glare due to spatial filtering, and reduction of light-induced damage to the sample.

現在查看

使用短波通與長波通濾光片的製作自訂帶通濾光片

Do stock filters not meet your bandwidth or CWL requirements? Learn how custom bandpass filters are created using short or longpass filters at Edmund Optics.

現在查看

The Importance of Optical Filter Orientation, Angle of Incidence, and Cone Half Angle

Don't let your optical filter performance be negatively impacted by the AOI and CHA of your light source.

現在查看

Optical Filters Review

Optical Filters are used to selectively transmit or block certain wavelengths or wavelength ranges within optical systems.

現在查看

濾光片鍍膜-傳統鍍膜和硬質濺鍍膜的比較

Confused about the differences between traditional-coated and hard-coated optical filters?

現在查看

Selecting Color Filter Glass for Life Science Applications

現在查看

What type of material should I look for in a filter?

現在查看

How are notch filters designed and manufactured?

現在查看

Bandpass Filter

現在查看

Bandwidth

現在查看

Cavity

現在查看

Dichroic Coating

現在查看

Dichroic Filter

現在查看

Filter, Colored Glass

現在查看

Ripple

現在查看

光學濾光片的未來

New optical filters are being developed due to the advancements in applications and technologies. Learn more about the future of filters at Edmund Optics.

現在查看

顯微鏡用螢光濾光片

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。

現在查看

光學濾光片

Do you want to learn about optical filters? Find terminology, fabrication techniques, a selection guide, and application examples at Edmund Optics.

現在查看

機器視覺濾光的技術

在使用機器視覺時，可以使用不同類型的濾波器來改變影像。了解愛特蒙特光學的不同類型。

現在查看

Polarizers Review

Polarizers are used in a wide range of imaging and research and development applications.

現在查看

Manipulating Wavebands: Color & Filters

Nick Sischka explains why color consideration and illumination are so important for machine vision in this hands-on demonstration from the Edmund Optics 2021 Imaging Innovation Summit.

現在查看

What happens when a filter is tilted?

現在查看

How do I determine which side of my filter is coated?

現在查看

Blocking

現在查看

Blocking Range

現在查看

Central Wavelength (CWL)

現在查看

Cold Mirror

現在查看

Full Width at Half Maximum (FWHM)

現在查看

Interference Filter

現在查看

Notch Filter

現在查看

Peak Transmittance

現在查看

Rugate Notch Filter

現在查看

Shortpass Filter

現在查看

螢光成像搭配雷射照明

螢光成像系統由三個主要組件組成：照明源、光激活螢光團樣品和偵測器。

現在查看

How do I clean my filters?

現在查看

What is the largest diameter filter available from Edmund Optics®?

現在查看

What are some of the most common filter substrates?

現在查看

How do I select the right filter for my application?

現在查看

What types of filters can Edmund Optics® manufacture?

現在查看

Do you have mounts for square or rectangular optics?

現在查看

Cut-Off Wavelength

現在查看

Cut-On Wavelength

現在查看

Filter

現在查看

Fluorescent Filter

現在查看

Optical Density (OD)

現在查看

Stopband

現在查看

Optical Microscopy Application: Fluorescence

Wondering how fluorescence microscopy works? Find out about the technique, systems, and more at Edmund Optics.

現在查看

Basic Principles of Raman Scattering and Spectroscopy

Raman spectroscopy is a technique used to identify the chemical composition of samples based on how light scatters off of them. Learn more & view related optics

現在查看

Fluorescence Microscopy: In-Line Illumination with Imaging Filters

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

現在查看

Removing Protective Plastic Coating

A protective plastic coating protects a variety of our flat optics, such as optical windows, optical mirrors, and beamsplitters, from scratches during shipping.

現在查看

Parallelism

現在查看

Surface Flatness

現在查看

How do I clean my optics?

現在查看

Clear Aperture (CA)

現在查看

愛特蒙特光學遍佈全球的製造工廠

愛特蒙特光學® (EO) 在全球的五座製造工廠，每年製造數百萬件精密光學元件和子配件。

現在查看

愛特蒙特光學的度量技術：將測量作為製造的關鍵要素

進一步瞭解愛特蒙特光學® 使用的度量技術，協助保證所有光學元件及組件的優異品質。

現在查看

1025nm 25mm Dia., High Performance Longpass Filter

Specifications

概況

物理和機械特性

光學特性

環境和耐用性因素

Regulatory Compliance

產品概覽

Technical Information

Accessories

相關產品

Custom

成像鏡頭選擇器

Frequently Purchased Together

Compatible Mounts

資源

Confocal Microscopy

使用短波通與長波通濾光片的製作自訂帶通濾光片

The Importance of Optical Filter Orientation, Angle of Incidence, and Cone Half Angle

Optical Filters Review

濾光片鍍膜-傳統鍍膜和硬質濺鍍膜的比較

Selecting Color Filter Glass for Life Science Applications

What type of material should I look for in a filter?

How are notch filters designed and manufactured?

Bandpass Filter

Bandwidth

Cavity

Dichroic Coating

Dichroic Filter

Filter, Colored Glass

Ripple

光學濾光片的未來

顯微鏡用螢光濾光片

光學濾光片

機器視覺濾光的技術

Polarizers Review

Manipulating Wavebands: Color & Filters

What happens when a filter is tilted?

How do I determine which side of my filter is coated?

Blocking

Blocking Range

Central Wavelength (CWL)

Cold Mirror

Full Width at Half Maximum (FWHM)

Interference Filter

Notch Filter

Peak Transmittance

Rugate Notch Filter

Shortpass Filter

螢光成像搭配雷射照明

How do I clean my filters?

What is the largest diameter filter available from Edmund Optics®?

What are some of the most common filter substrates?

How do I select the right filter for my application?

What types of filters can Edmund Optics® manufacture?

Do you have mounts for square or rectangular optics?

Cut-Off Wavelength

Cut-On Wavelength

Filter

Fluorescent Filter

Optical Density (OD)

Stopband

Optical Microscopy Application: Fluorescence

Basic Principles of Raman Scattering and Spectroscopy

Fluorescence Microscopy: In-Line Illumination with Imaging Filters

Removing Protective Plastic Coating

Parallelism

Surface Flatness

How do I clean my optics?

Clear Aperture (CA)

愛特蒙特光學遍佈全球的製造工廠

愛特蒙特光學的度量技術：將測量作為製造的關鍵要素