Optical Filter Product Families

Optolong Optics Co.,ltd is the brand owner of optolong who is a manufacturer of astronomy filters, fluorescence filters. We also offer other interference filters like UV filters, visible filters and Near inferred filters, beam splitter, anti-reflection coating and optical mirrors as a OEM service.

Single Bandpass＆Single Edge Filters

Single Bandpass Filters

Longpass/Shortpass Filters

Dichroic Mirrors

Beamsplitters

Reflective Mirrors

Protective Windows

Multi Bandpass＆Multi Dichroic Filters

Multi Bandpass Filters

Multi Dichroic Mirrors

Filter Sets

Multi Band

Single Band

30033 Narrow Band Filters Set Fish Orange

Part Number:30033 Fish Orange
Fluorophore Displayed: SpectrumOrange, Cy3, Rhodamine, Alexa Fluor 555, SpectrumGreen, SpectrumOrange
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30034 Narrow Band Filter Set Fish Red

Part Number:30034 Fish Red
Fluorophore Displayed: SpectrumRed, Texas Red, Alexa Fluor 568, Alexa Fluor 594 …
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30036 Single Band Cy7 Filter Set

Part Number:30036 CY7 Individual filters and filter sets (no cube)，These filters sets contain individual filters. The wavelengths and specifications of Exciter, Emitter, and Dichroic Mirror are designed specifically for use in fluorescence microscopy imaging applications. The blocking far exceeding OD 6 as needed to ensure a black background, best signal, and noise performance. Optical Specifications Filter Type Single Band CY7 …
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31001 UV Longpass Filter Set LP-DAPI

Part Number:31001 LP-DAPI
Fluorophore Displayed: Alexa Fluor® 350, Alexa Fluor® 405, DAPI
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31003 Longpass Filter Set LP-FITC

Part Number: 31003 LP-FITC
Fluorophore Displayed: Acridine Orange + DNA and RNA，Auramine-rhodamine
，JC-1 non-ratiometric …
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31004 Optical Longpass Filter Set LP-TRITC

Part Number: 31004 LP-TRITC
Fluorophore Displayed: TRITC, R-phycoerythrin …
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31005 Longpass Filter Set LP-Texas Red

Part Number: 31005 LP-Texas Red
Fluorophore Displayed:FusionRed,mPlum,TurboFP650 …
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32012 Dualband Filter Set Green/Orange

Part Number: 32012 Green/Orange
Fluorophore Displayed:Green and Orange FISH probes
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33011 Tripe bandpass filter set DAPI Green/Orange

Part Number: 33011 DAPI/Green/Orange
33011 Triple Band Filter Set DAPI/Green/Orange for FISH probes

Part Number: PN 33011 DAPI/Green/Orange …
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