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Quick Details

  • Place of Origin: Yunnan, China (Mainland)
  • Brand Name: Optolong
  • Model Number: Cy3 Fluorescence Filter Set
  • Size: square,round or OEM
  • Material: Float glass,B270
  • Use: fluorescence microscope
  • Filter Type: Cy3 Fluorescence Filter Set
  • Coating Type: Hard Coated
  • Part Number: Cy3-BP01A
  • Transmission: >80%
  • Blocking: OD>5
  • Scratch-Dig: 60-40
  • Substrate: Fused Silica, B270
  • Compatible Microscopes: Most common Nikon, Olympus, and Zeiss Microscopes

Packaging & Delivery

Packaging Details 1,Super clean workshops,protected with PE Film,no need to clean,available at any time,with lowest labor cost;
2,wrapping with vaccum,damp-proof,dust-proof bag;
3,High-density carton,with protective sponge inside;
Delivery Time 1-15 working days
Product Describtion

In Stock!! Fluorescence Cy3 imaging filter for fluorescence microscope


Filter TypeFluoresence Filter Set
Coating TypeHard Coated
Part NumberCy3-BP01A
Individual Filter Excitation Filter Emission Filter Dichroic Mirror
Angle of Incidence0±5° 0±5° 45°
Transmission>80% >80% >90%
Size(mounted)Ø25mm x 5mmØ25mm x 3.5mmØ25.2mm x 35.6mm x 1.05mm
Wavelength Tolerance±3nm
SubstrateFused Silica, B270
Compatible MicroscopesMost common Nikon, Olympus, and Zeiss Microscopes
Compatible FluorophoreAstrazon Red 6B,B Phycoerythrin,BODIPY® R,BODIPY® TMR-X,Calcium Orange™,CellTracker™ Green Bodipy®,Ethidium Bromide,Evans Blue,FluoSpheres®  Nile Red,Genacryl Brilliant Red B,Hexidium Iodide.




  1. The fluorescence filter set include excitation filter, emission filter and dichroic mirror. Each of them can be sold separately. 

  2. We could sell the fluorescence filter cube. But it's price isn’t included in the fluorescence filter. If you need it, please let us know.
  3. We will quote to you accroding to the quantity. Please contact us before paid on Alibaba. 


About Optolong Optics Co.,ltd


Founded in 1999, Optolong Optics manufactures custom thin-film interference filters and coatings from UV to Far Infrared. Optolong's filters are used worldwide for biomedical, defense, aerospace, astronomy, industrial and commercial applications. Optolong offers engineering and prototyping services to assist with research and instrument design. For more information about our company, please visit: www.optolong.com



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China (Mainland) | Manufacturer, Trading Company
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