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Cookie 声明由Cookiebot最后更新于 3/15/25

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系列ID 系列ID用於識別產品系列介紹，使得用戶利用搜索功能就能快速訪問介紹頁面。 #2460

TECHSPEC^®組件由愛特蒙特光學設計、指定或製造。進一步瞭解

OD 2.0 低通濾光片

TECHSPEC OD 2.0 Shortpass Filters

明確的截止波長
高效穿透/攔截
採用精密熔融石英基材

我們推出的 TECHSPEC® OD 2.0 低通濾光片經過精心設計，可非常明確區分反射與穿透，因此在多種應用中極為實用。這些濾光片可用於多種截止波長，非常適用於螢光應用及區分光譜級，並可與我們推出的高通濾光片搭配使用，建立客製的高效帶通濾光片。85% 的平均穿透率，以及平均 2.0 的截止光學密度，可在機器視覺及計測應用實現絕佳對比率。背面採用單層抗反射鍍膜，可強化各個濾光片的效率。

一般規格

Thickness Tolerance (mm):

±0.1

Clear Aperture (%):

80.00

Angle of Incidence (°):

Optical Density OD (Average):

≥2.0

Substrate:

Fused Silica (Corning 7980)

Coating:

Traditional Coated

Surface Quality:

40-20

Transmission (%):

>85

Transmitted Wavefront, P-V:

λ/4

Slope Factor (%):

±3

Cut-Off Tolerance (%):

±2

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Dia. (mm)	Cut-Off Wavelength (nm)	Rejection Wavelength (nm)	Transmission Wavelength (nm)	Wavelength Range (nm)	庫存號碼	價格	Buy

12.50 12.50	550.00 550.00	575 - 725 575 - 725	400 - 530 400 - 530	400 - 725 400 - 725	#47-813	3,290 NT$3,290 Qty 6+ NT$2,958 Request Quote	5-7 Days ×
50.00 50.00	550.00 550.00	575 - 725 575 - 725	400 - 530 400 - 530	400 - 725 400 - 725	#64-664	7,805 NT$7,805 Qty 6+ NT$7,035 Request Quote	5-7 Days ×
12.50 12.50	575.00 575.00	600 - 750 600 - 750	400 - 555 400 - 555	400 - 750 400 - 750	#64-595	3,395 NT$3,395 Qty 6+ NT$3,063 Request Quote	5-7 Days ×
12.50 12.50	600.00 600.00	625 - 795 625 - 795	400 - 580 400 - 580	400 - 795 400 - 795	#47-814	3,395 NT$3,395 Qty 6+ NT$3,063 Request Quote	5-7 Days ×
25.00 25.00	600.00 600.00	625 - 795 625 - 795	400 - 580 400 - 580	400 - 795 400 - 795	#47-289	4,970 NT$4,970 Qty 6+ NT$4,480 Request Quote	5-7 Days ×
25.00 25.00	625.00 625.00	650 - 820 650 - 820	400 - 605 400 - 605	400 - 820 400 - 820	#64-604	4,865 NT$4,865 Qty 6+ NT$4,375 Request Quote	5-7 Days ×
12.50 12.50	650.00 650.00	675 - 850 675 - 850	400 - 630 400 - 630	400 - 850 400 - 850	#47-815	3,395 NT$3,395 Qty 6+ NT$3,063 Request Quote	5-7 Days ×
25.00 25.00	650.00 650.00	675 - 850 675 - 850	400 - 630 400 - 630	400 - 850 400 - 850	#47-290	4,970 NT$4,970 Qty 6+ NT$4,480 Request Quote	5-7 Days ×
50.00 50.00	650.00 650.00	675 - 850 675 - 850	400 - 630 400 - 630	400 - 850 400 - 850	#64-666	7,805 NT$7,805 Qty 6+ NT$7,035 Request Quote	5-7 Days ×
12.50 12.50	675.00 675.00	700 - 875 700 - 875	400 - 655 400 - 655	400 - 875 400 - 875	#64-597	3,395 NT$3,395 Qty 6+ NT$3,063 Request Quote	5-7 Days ×
50.00 50.00	675.00 675.00	700 - 875 700 - 875	400 - 655 400 - 655	400 - 875 400 - 875	#64-613	7,910 NT$7,910 Qty 6+ NT$7,105 Request Quote	5-7 Days ×
12.50 12.50	725.00 725.00	750 - 925 750 - 925	400 - 705 400 - 705	400 - 925 400 - 925	#64-598	3,290 NT$3,290 Qty 6+ NT$2,958 Request Quote	5-7 Days ×
50.00 50.00	725.00 725.00	750 - 925 750 - 925	400 - 705 400 - 705	400 - 925 400 - 925	#64-614	7,805 NT$7,805 Qty 6+ NT$7,035 Request Quote	5-7 Days ×
12.50 12.50	750.00 750.00	800 - 990 800 - 990	400 - 725 400 - 725	400 - 990 400 - 990	#47-817	3,290 NT$3,290 Qty 6+ NT$2,958 Request Quote	5-7 Days ×
25.00 25.00	750.00 750.00	800 - 990 800 - 990	400 - 725 400 - 725	400 - 990 400 - 990	#47-585 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	3,570 NT$3,570 Request Quote	5-7 Days ×
50.00 50.00	750.00 750.00	800 - 990 800 - 990	400 - 725 400 - 725	400 - 990 400 - 990	#64-668 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	7,245 NT$7,245 Request Quote	5-7 Days ×
12.50 12.50	775.00 775.00	825 - 1015 825 - 1015	400 - 750 400 - 750	400 - 1015 400 - 1015	#64-599	3,290 NT$3,290 Qty 6+ NT$2,958 Request Quote	5-7 Days ×
25.00 25.00	775.00 775.00	825 - 1015 825 - 1015	400 - 750 400 - 750	400 - 1015 400 - 1015	#64-607	4,865 NT$4,865 Qty 6+ NT$4,375 Request Quote	5-7 Days ×
12.50 12.50	800.00 800.00	850 - 1050 850 - 1050	400 - 775 400 - 775	400 - 1050 400 - 1050	#47-818	3,290 NT$3,290 Qty 6+ NT$2,958 Request Quote	5-7 Days ×
12.50 12.50	825.00 825.00	880 - 1080 880 - 1080	400 - 800 400 - 800	400 - 1080 400 - 1080	#64-640	3,290 NT$3,290 Qty 6+ NT$2,958 Request Quote	5-7 Days ×
25.00 25.00	825.00 825.00	880 - 1080 880 - 1080	400 - 800 400 - 800	400 - 1080 400 - 1080	#64-647 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	4,410 NT$4,410 Request Quote	5-7 Days ×
25.00 25.00	850.00 850.00	910 - 1110 910 - 1110	400 - 820 400 - 820	400 - 1110 400 - 1110	#47-587	4,865 NT$4,865 Qty 6+ NT$4,375 Request Quote	5-7 Days ×
12.50 12.50	875.00 875.00	935 - 1135 935 - 1135	425 - 845 425 - 845	425 - 1135 425 - 1135	#64-641	3,290 NT$3,290 Qty 6+ NT$2,958 Request Quote	5-7 Days ×
12.50 12.50	950.00 950.00	1025 - 1235 1025 - 1235	450 - 910 450 - 910	450 - 1235 450 - 1235	#47-821	3,290 NT$3,290 Qty 6+ NT$2,958 Request Quote	5-7 Days ×
25.00 25.00	975.00 975.00	1050 - 1265 1050 - 1265	450 - 935 450 - 935	450 - 1265 450 - 1265	#64-650	4,865 NT$4,865 Qty 6+ NT$4,375 Request Quote	5-7 Days ×
50.00 50.00	975.00 975.00	1050 - 1265 1050 - 1265	450 - 935 450 - 935	450 - 1265 450 - 1265	#64-657 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	7,105 NT$7,105 Request Quote	5-7 Days ×
12.50 12.50	1,000.00 1,000.00	1085 - 1305 1085 - 1305	465 - 940 465 - 940	465 - 1305 465 - 1305	#47-822	3,290 NT$3,290 Qty 6+ NT$2,958 Request Quote	5-7 Days ×
25.00 25.00	1,000.00 1,000.00	1085 - 1305 1085 - 1305	465 - 940 465 - 940	465 - 1305 465 - 1305	#47-590	4,970 NT$4,970 Qty 6+ NT$4,480 Request Quote	5-7 Days ×
12.50 12.50	1,025.00 1,025.00	1110 - 1340 1110 - 1340	475 - 975 475 - 975	475 - 1340 475 - 1340	#64-644	3,290 NT$3,290 Qty 6+ NT$2,958 Request Quote	5-7 Days ×
25.00 25.00	1,025.00 1,025.00	1110 - 1340 1110 - 1340	475 - 975 475 - 975	475 - 1340 475 - 1340	#64-651 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	4,410 NT$4,410 Request Quote	5-7 Days ×
25.00 25.00	1,050.00 1,050.00	1130 - 1370 1130 - 1370	485 - 1000 485 - 1000	485 - 1370 485 - 1370	#47-591 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	4,410 NT$4,410 Request Quote	5-7 Days ×
50.00 50.00	1,050.00 1,050.00	1130 - 1370 1130 - 1370	485 - 1000 485 - 1000	485 - 1370 485 - 1370	#64-674 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	7,105 NT$7,105 Request Quote	5-7 Days ×
25.00 25.00	1,075.00 1,075.00	1160 - 1410 1160 - 1410	500 - 1025 500 - 1025	500 - 1410 500 - 1410	#64-652 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	4,410 NT$4,410 Request Quote	5-7 Days ×
12.50 12.50	1,100.00 1,100.00	1180 - 1440 1180 - 1440	510 - 1050 510 - 1050	510 - 1440 510 - 1440	#47-824 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	3,010 NT$3,010 Request Quote	5-7 Days ×
25.00 25.00	1,125.00 1,125.00	1210 - 1470 1210 - 1470	525 - 1075 525 - 1075	525 - 1470 525 - 1470	#64-653 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	4,410 NT$4,410 Request Quote	5-7 Days ×
12.50 12.50	1,150.00 1,150.00	1240 - 1510 1240 - 1510	525 - 1100 525 - 1100	525 - 1510 525 - 1510	#67-285 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	3,010 NT$3,010 Request Quote	5-7 Days ×
25.00 25.00	1,150.00 1,150.00	1240 - 1510 1240 - 1510	525 - 1100 525 - 1100	525 - 1510 525 - 1510	#67-288	4,865 NT$4,865 Qty 6+ NT$4,375 Request Quote	5-7 Days ×
25.00 25.00	1,175.00 1,175.00	1265 - 1540 1265 - 1540	550 - 1125 550 - 1125	550 - 1540 550 - 1540	#67-289 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	4,410 NT$4,410 Request Quote	5-7 Days ×
50.00 50.00	1,175.00 1,175.00	1265 - 1540 1265 - 1540	550 - 1125 550 - 1125	550 - 1540 550 - 1540	#67-292 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	7,105 NT$7,105 Request Quote	5-7 Days ×
25.00 25.00	1,200.00 1,200.00	1290 - 1575 1290 - 1575	550 - 1150 550 - 1150	550 - 1575 550 - 1575	#67-290 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	4,410 NT$4,410 Request Quote	5-7 Days ×
50.00 50.00	1,200.00 1,200.00	1290 - 1575 1290 - 1575	550 - 1150 550 - 1150	550 - 1575 550 - 1575	#67-293 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	7,105 NT$7,105 Request Quote	5-7 Days ×
12.50 12.50	1,250.00 1,250.00	1340 - 1625 1340 - 1625	575 - 1200 575 - 1200	575 - 1625 575 - 1625	#84-641 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	3,010 NT$3,010 Request Quote	5-7 Days ×
12.50 12.50	1,300.00 1,300.00	1390 - 1675 1390 - 1675	600 - 1250 600 - 1250	600 - 1675 600 - 1675	#84-642 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	3,010 NT$3,010 Request Quote	5-7 Days ×
12.50 12.50	1,600.00 1,600.00	1700 - 2025 1700 - 2025	810 - 1540 810 - 1540	810 - 2025 810 - 2025	#84-648	3,290 NT$3,290 Qty 6+ NT$2,958 Request Quote	5-7 Days ×
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Technical Information

Accessories

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.

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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.

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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.

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Optical Filters Review

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

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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?

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Selecting Color Filter Glass for Life Science Applications

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

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How are notch filters designed and manufactured?

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Bandpass Filter

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Bandwidth

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Cavity

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Dichroic Coating

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Dichroic Filter

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Filter, Colored Glass

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Ripple

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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.

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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。

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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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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。

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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.

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Polarizers Review

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

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What happens when a filter is tilted?

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

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Blocking

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Blocking Range

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Central Wavelength (CWL)

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Cold Mirror

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Full Width at Half Maximum (FWHM)

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Interference Filter

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Notch Filter

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Peak Transmittance

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Rugate Notch Filter

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Shortpass Filter

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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。

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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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Do you have mounts for square or rectangular optics?

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Cut-Off Wavelength

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Cut-On Wavelength

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Filter

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Fluorescent Filter

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Optical Density (OD)

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Stopband

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Optical Microscopy Application: Fluorescence

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

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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

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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.

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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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Parallelism

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Surface Flatness

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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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OD 2.0 低通濾光片

Can't find what you need?

一般規格

產品

Technical Information

Accessories

相關產品

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

Manipulating Wavebands: Color & Filters

Polarizers Review

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