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檢視所有 29 產品系列

0.3 OD, 25mm Dia., Precision Anti-Reflection (AR) Coated Absorptive ND Filter

Name: 0.3 OD, 25mm Dia., Precision Anti-Reflection (AR) Coated Absorptive ND Filter
SKU: 16-051
Price: NT$3,749

Precision Absorptive Neutral Density (ND) Filters

Stock #16-051 5 In Stock

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NT$3,749

Volume Pricing
Qty 1-10	NT$3,749 each
Qty 11-25	NT$3,389 each
Qty 26-49	NT$3,064 each
Need More?	Request Quote

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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
成像鏡頭選擇器
Frequently Purchased Together
Compatible Mounts
資源

Specifications

概況

Type:

Neutral Density Filter

物理和機械特性

Diameter (mm):

25.00

Thickness (mm):

2.84 (nominal)

Clear Aperture (%):

Parallelism (arcsec):

<30

光學特性

Optical Density OD (Average):

0.3 ±10% @ 550nm

Glass/Filter Number:

SCHOTT NG11

ND Filter Glass

Coating:

BBAR (450-700nm)

Index of Refraction (n_d):

1.50

Surface Quality:

80-50

Transmission (%):

50.12

Blocking Wavelength Range (nm):

400 - 700

Transmitted Wavefront, P-V:

λ/4

Coating Specification:

R_avg ≤1.0% @ 450 - 700nm @ 0°

材料特性

Transformation Temperature (°C):

481

Regulatory Compliance

RoHS 2015:

Compliant

Certificate of Conformance:

View

REACH 241:

Compliant

產品概覽

λ/4 穿透波前畸變
適合 450 - 700nm 的抗反射鍍膜
提供的光學密度介於 0.1 至 4.0 之間
也供應吸收型中性密度 (ND) 濾光片

精密吸收型中性密度 (ND) 濾光片採用 SCHOTT NG 彩色玻璃基材，以拋光處理達到 λ/4 的穿透波前畸變 (TWFD) 規格。這類濾光片兩面均鍍有 450 - 700nm 的抗反射 (AR) 鍍膜，可減少後向反射及濾光片堆疊的損耗及失真。精密吸收型中性密度 (ND) 濾光片提供 0.1 至 4.0 的光學密度，可堆疊達成客製光學密度，以符合應用需求。本系列中性密度濾光片供應 25mm 直徑或 50mm 方形尺寸，適用於機器視覺、成像或低功率雷射應用。

Technical Information

Accessories

成像鏡頭選擇器

Frequently Purchased Together

#16-047 - 0.1 OD, 25mm Dia., Precision Anti-Reflection (AR) Coated Absorptive ND Filter

NT$2,557

#16-049 - 0.2 OD, 25mm Dia., Precision Anti-Reflection (AR) Coated Absorptive ND Filter

NT$3,749

#65-800 - M25.5 x 0.5 Mount for 25mm Diameter Filters

NT$1,875

#13-787 - 25.0/25.4mm Optic Dia., SM1 Thin Mount, M4

NT$703

Compatible Mounts

資源

Filter

Understanding Neutral Density Filters

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

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What is an ND Filter?

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Can I place ND filters back-to-back and increase optical density?

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What is the difference between using an absorptive ND filter and a reflective ND filter?

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How should I orient my reflective ND or interference filter?

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Neutral Density Filter (ND)

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Continuously Variable Apodizing Filter

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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.

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How do I clean my filters?

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

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What are some of the most common filter substrates?

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How do I select the right filter for my application?

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What types of filters can Edmund Optics® manufacture?

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Optical Density (OD)

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Stopband

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Filter

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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.

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Transmission

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How do I clean my optics?

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Clear Aperture (CA)

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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。

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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。

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Surface Quality

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0.3 OD, 25mm Dia., Precision Anti-Reflection (AR) Coated Absorptive ND Filter

Specifications

概況

物理和機械特性

光學特性

材料特性

Regulatory Compliance

產品概覽

Technical Information

Accessories

相關產品

成像鏡頭選擇器

Frequently Purchased Together

Compatible Mounts

資源