High Performance Fluorescence Dichroic Filters

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Dimensions (mm)	Cut-On Wavelength (nm)	Thickness (mm)	Reflection Wavelength (nm)	Transmission Wavelength (nm)	Wavelength Range (nm)	Stock Number	Price	Buy

12.5 x 17.6 12.5 x 17.6	409.00 409.00	1.05 1.05	325 - 404 325 - 404	415 - 850 415 - 850	325 - 850 325 - 850	#34-724	23,355 ₹23,355 Qty 6+ ₹18,684 Request Quote	10 to 12 days ×
25.2 x 35.6 25.2 x 35.6	409.00 409.00	1.05 1.05	325 - 404 325 - 404	415 - 850 415 - 850	325 - 850 325 - 850	#34-725	37,991 ₹37,991 Qty 6+ ₹30,439 Request Quote	10 to 12 days ×
12.5 x 17.6 12.5 x 17.6	435.00 435.00	1.05 1.05	325 - 425 325 - 425	444 - 850 444 - 850	325 - 850 325 - 850	#34-726	23,355 ₹23,355 Qty 6+ ₹18,684 Request Quote	10 to 12 days ×
25.2 x 35.6 25.2 x 35.6	435.00 435.00	1.05 1.05	325 - 425 325 - 425	444 - 850 444 - 850	325 - 850 325 - 850	#34-727	37,991 ₹37,991 Qty 6+ ₹30,439 Request Quote	10 to 12 days ×
12.5 x 17.6 12.5 x 17.6	450.00 450.00	1.05 1.05	350 - 430 350 - 430	457 - 850 457 - 850	350 - 850 350 - 850	#34-728	23,355 ₹23,355 Qty 6+ ₹18,684 Request Quote	10 to 12 days ×
25.2 x 35.6 25.2 x 35.6	450.00 450.00	1.05 1.05	350 - 430 350 - 430	457 - 850 457 - 850	350 - 850 350 - 850	#34-729	37,991 ₹37,991 Qty 6+ ₹30,439 Request Quote	Contact Us ×
12.5 x 17.6 12.5 x 17.6	482.00 482.00	1.05 1.05	350 - 470 350 - 470	490 - 850 490 - 850	350 - 850 350 - 850	#34-730	23,355 ₹23,355 Qty 6+ ₹18,684 Request Quote	10 to 12 days ×
25.2 x 35.6 25.2 x 35.6	482.00 482.00	1.05 1.05	350 - 470 350 - 470	490 - 850 490 - 850	350 - 850 350 - 850	#34-731	37,991 ₹37,991 Qty 6+ ₹30,439 Request Quote	10 to 12 days ×
12.5 x 17.6 12.5 x 17.6	495.00 495.00	1.05 1.05	435 - 488 435 - 488	502 - 730 502 - 730	435 - 730 435 - 730	#34-732	23,355 ₹23,355 Qty 6+ ₹18,684 Request Quote	10 to 12 days ×
25.2 x 35.6 25.2 x 35.6	495.00 495.00	1.05 1.05	435 - 488 435 - 488	502 - 730 502 - 730	435 - 730 435 - 730	#34-733	37,991 ₹37,991 Qty 6+ ₹30,439 Request Quote	10 to 12 days ×
12.5 x 17.6 12.5 x 17.6	506.00 506.00	1.05 1.05	440 - 500 440 - 500	513 - 730 513 - 730	440 - 730 440 - 730	#34-734	23,355 ₹23,355 Qty 6+ ₹18,684 Request Quote	10 to 12 days ×
25.2 x 35.6 25.2 x 35.6	506.00 506.00	1.05 1.05	440 - 500 440 - 500	513 - 730 513 - 730	440 - 730 440 - 730	#34-735	37,991 ₹37,991 Qty 6+ ₹30,439 Request Quote	10 to 12 days ×
12.5 x 17.6 12.5 x 17.6	552.00 552.00	1.05 1.05	350 - 544 350 - 544	558 - 850 558 - 850	350 - 850 350 - 850	#34-736	23,355 ₹23,355 Qty 6+ ₹18,684 Request Quote	10 to 12 days ×
25.2 x 35.6 25.2 x 35.6	552.00 552.00	1.05 1.05	350 - 544 350 - 544	558 - 850 558 - 850	350 - 850 350 - 850	#34-737	37,991 ₹37,991 Qty 6+ ₹30,439 Request Quote	10 to 12 days ×
12.5 x 17.6 12.5 x 17.6	600.00 600.00	1.05 1.05	460 - 570 460 - 570	607 - 900 607 - 900	460 - 900 460 - 900	#34-738	23,355 ₹23,355 Qty 6+ ₹18,684 Request Quote	10 to 12 days ×
25.2 x 35.6 25.2 x 35.6	600.00 600.00	1.05 1.05	460 - 570 460 - 570	607 - 900 607 - 900	460 - 900 460 - 900	#34-739	37,991 ₹37,991 Qty 6+ ₹30,439 Request Quote	10 to 12 days ×
12.5 x 17.6 12.5 x 17.6	605.00 605.00	1.05 1.05	350 - 596 350 - 596	612 - 950 612 - 950	350 - 950 350 - 950	#34-740	23,355 ₹23,355 Qty 6+ ₹18,684 Request Quote	10 to 12 days ×
25.2 x 35.6 25.2 x 35.6	605.00 605.00	1.05 1.05	350 - 596 350 - 596	612 - 950 612 - 950	350 - 950 350 - 950	#34-741	37,991 ₹37,991 Qty 6+ ₹30,439 Request Quote	10 to 12 days ×
12.5 x 17.6 12.5 x 17.6	660.00 660.00	1.05 1.05	580 - 651 580 - 651	670 - 800 670 - 800	580 - 800 580 - 800	#34-742	23,355 ₹23,355 Qty 6+ ₹18,684 Request Quote	10 to 12 days ×
25.2 x 35.6 25.2 x 35.6	660.00 660.00	1.05 1.05	580 - 651 580 - 651	670 - 800 670 - 800	580 - 800 580 - 800	#34-743	37,991 ₹37,991 Qty 6+ ₹30,439 Request Quote	Contact Us ×
12.5 x 17.6 12.5 x 17.6	750.00 750.00	1.05 1.05	565 - 715 565 - 715	757 - 900 757 - 900	565 - 900 565 - 900	#34-744	23,355 ₹23,355 Qty 6+ ₹18,684 Request Quote	10 to 12 days ×
25.2 x 35.6 25.2 x 35.6	750.00 750.00	1.05 1.05	565 - 715 565 - 715	757 - 900 757 - 900	565 - 950 565 - 950	#34-745	37,991 ₹37,991 Qty 6+ ₹30,439 Request Quote	10 to 12 days ×
12.5 x 17.6 12.5 x 17.6	800.00 800.00	1.05 1.05	600 - 760 600 - 760	807 - 1000 807 - 1000	600 - 1000 600 - 1000	#34-746	23,355 ₹23,355 Qty 6+ ₹18,684 Request Quote	10 to 12 days ×
25.2 x 35.6 25.2 x 35.6	800.00 800.00	1.05 1.05	600 - 760 600 - 760	807 - 1000 807 - 1000	600 - 1000 600 - 1000	#34-747	37,991 ₹37,991 Qty 6+ ₹30,439 Request Quote	10 to 12 days ×
12.5 x 17.6 12.5 x 17.6	850.00 850.00	1.05 1.05	635 - 805 635 - 805	857 - 1050 857 - 1050	635 - 1050 635 - 1050	#34-748	23,355 ₹23,355 Qty 6+ ₹18,684 Request Quote	10 to 12 days ×
25.2 x 35.6 25.2 x 35.6	850.00 850.00	1.05 1.05	635 - 805 635 - 805	857 - 1050 857 - 1050	635 - 1050 635 - 1050	#34-749	37,991 ₹37,991 Qty 6+ ₹30,439 Request Quote	10 to 12 days ×

Filter Type	Transmitted Wavefront (RMS)	Surface Quality	Surface Flatness (P-V)	R(avg)	T(avg)
HP Dichroic	λ/10	40-20	λ/2	>98%	>90%
Fluorescence Dichroics	1λ	60-40	-	>98%	>90%
Dichroic Longpass	λ/4	40-20	-	>97%	>85%

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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Custom Bandpass Filter using Shortpass and Longpass Filters

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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Optical Filter Coatings: Comparison of Traditional and Hard-Sputtered

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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Trending in Optics: The Future of Optical Filters

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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Fluorophores and Optical Filters for Fluorescence Microscopy

Want to know more about fluorophores and optical filters for fluorescence microscopy? Find out more information and in stock optical filters at Edmund Optics.

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Optical Filters

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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Machine Vision Filter Technology

While working with machine vision, there are different types of filters that can be used to alter the image. Find out about the different types at Edmund Optics.

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Polarizers Review

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

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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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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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Fluorescence Imaging with Laser Illumination

Fluorescence imaging systems are composed of three major components, an illumination source, a photo-activated fluorophore sample, and detector.

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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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Edmund Optics Global Manufacturing Facilities

Edmund Optics® (EO) manufactures millions of precision optical components and subassemblies every year in our 5 global manufacturing facilities.

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Metrology at Edmund Optics: Measuring as a Key Component of Manufacturing

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

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High Performance Fluorescence Dichroic Filters

Common Specifications

Products

Product Details

Technical Information

Accessories

Related Products

Custom

Resources

Confocal Microscopy

Custom Bandpass Filter using Shortpass and Longpass Filters

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

Optical Filters Review

Optical Filter Coatings: Comparison of Traditional and Hard-Sputtered

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

Trending in Optics: The Future of Optical Filters

Fluorophores and Optical Filters for Fluorescence Microscopy

Optical Filters

Machine Vision Filter Technology

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

Fluorescence Imaging with Laser Illumination

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)

Edmund Optics Global Manufacturing Facilities

Metrology at Edmund Optics: Measuring as a Key Component of Manufacturing