Optolong OEM Fluorescence Filter for Fluorescence Microscope, PCR analyzer, Biochemical Analyzer

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US $110-165 / Piece | 1 Piece/Pieces (Min. Order)
Supply Ability:
10000 Piece/Pieces per Week Machine for LED Color filter
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Quick Details
Place of Origin:
Yunnan, China (Mainland)
Brand Name:
Model Number:
DAPI, FITC, Texas Red, TRITC, CFP, YFP, GFP, Cy3.5, Cy5.5
Optical Glass
Fluorescence Microscope, PCR analyzer, Biochemical Analyzer
OEM Fluorescence Filter
Coating Type:
Hard Coating
Optical Glass
Surface Quality:
Blocking depth:
Standard Clear Aperture:
90% or client demand
Standard Scratch-Dig:
60/40 or client demand
Packaging & Delivery
Packaging Details
fluorescence pcr machine
+Plastic case material : PP material
+Plastic case lining : imported high pressure white EVA material
+Carton : white cardboard or high density board
+The cartons lined with high density sponge
Delivery Time
15 days

Optolong OEM Fluorescence Filter for Fluorescence Microscope, PCR analyzer, Biochemical Analyzer

Product Description

 1. Brief Description:

Optical fluorescence filters are the essential components for most of the life science instrument. Most of the fluorescence imaging system are consists of three kinds filters: exciter, emitter and dichroic filter or mirror to work properly. For the reason of different application, some system may not need them all. One exciter, one emitter placed with a special angle of incidence and no dichroic mirror needed is the most common. 


2. Application:

fluorescence microscopy, PCR analyzer, microplate reader, raman microscopy, cell counters, flow cytometry, fluorometer, surgical devices and other application which needs high content analysis imaging system. 


3. Advantage of Optolong Fluorescence Filter
(1) Multi cavity deposition makes thin film layers to be more than 300.

(2) Durable hard coating film layers.

(3) More than OD7 blocking depth on one single substrate.

(4) Transmission above 90%.
(5) Bandwidth narrow to 3nm.
(6) Unique design to control rectangularity, overlap.
(7) Wide angle of incidence change.


4. Product Display



5. Measure Curve: 




5. Image Show: 





6. OEM guide.


Filter Type availableBandpass, Longpass
Filter SizeDia18, Dia22, Dia25, Dia50
FWHM   10nm to 80nm
Wavelength   300nm-832nm
Fluorescence ProteinCFP, GFP, YFP, DAPI, FITC, TRITC, Texas Red, mCherry, Cy3.5, Cy5


6. Optolong Fluorescence Filter List.




Company Information


Optolong Optics Co.,ltd. is a professional manufacturer of optical coatings and optical filters processing in China. Our product covers bandpass filter, fluorescence filter, astronomoy filters,AR coating filters, Bandpass Filters, Edge filters, Longpass Filters, beamspliters and so on. Our company were established in 1999, the plant area cover more than 1,200 square meters and the total investment were more than 2 million dollars. Yulong Optics Co.,ltd has much experiences on filters design and producing.We can design and making various types of filters according to customer requirements.


OPTOLONG is our registered brand for astronomy filters and fluorescence filters. The brand is promoted in Americal and Europ which is now getting more and more attention now.
Bandpass filter which we manufacture now is widely used in machine vision, laser and image processing products. We have been trading for 7 years and working with 26 countries and with more than 200 foreign clients in the world.

Our main products are as follows:

1. Bandpass Filters
2. Astronomy filters :UHC, UHC-E,CLS,H-Beta,O-III,H-Alpha,UV-IR Blockers, Skyglow filter, Color Filters,UV Lens,Protective Glass;
3. Fluorescent filters: Single-band BFP, CFP, YFP, GFP, DAPI, FITC, TRITC, Texas Red, mCherry, Cy3, Cy5, Cy5.5,ICG
4. Laser Filters
5. Beam Splitter

Supplying high quality optical products, with competitive price and timely delivery, we have confidence to be your superior and top partner of optics.


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4.Production Process:



Optolong FITC fluorescence microscope fluorescence filter for PCR machine