Оптовая продажа с завода оптический светофильтр Optolong


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Цена:6,00 $ - 50,00 $*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-16-2025 7.88 $* 7.91 $*
Aug-16-2025 7.19 $* 7.88 $*
Jul-16-2025 6.56 $* 6.56 $*
Jun-16-2025 7.41 $* 7.86 $*
May-16-2025 6.22 $* 6.91 $*
Apr-16-2025 7.81 $* 7.51 $*
Mar-16-2025 7.81 $* 7.20 $*
Feb-16-2025 7.59 $* 7.48 $*
Jan-16-2025 7.60 $* 7.21 $*

Характеристики



Product Description


Factory wholesale Infrared filters 940nm optical filter


Optolong can provide all kinds of bandpass filter,long pass filter, FISH filter.OEM is available, please send the requirements to us.

Regarding fluorescence filter , we can provide sample for you test,please tell us the center wavelength and FWHM, we will give a best recommendation.





Bandpass filter

Biometrics is a very complex technology. Through optical scanning of human facial bones and human eyes and other details and computer operations and recognition.


The function of the optical filter is to effectively eliminate the influence of external stray light, keep the recognition background in the same state, and ensure that each recognition is 100% correct.



Optolong Optics Co.,ltd

Optolong Optics Co.,ltd supply fluorescence filter form 1999, we have distributor around the word. regarding the company details,please browse our website: www.optolongfilter.com


Center wavelength customized available




Company Profile


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.






Below is the application we involved in:
* Microplate reader
* Realtime PCR
* Fluorometer
* Cell counter
* Flow cytometry
* Fluorescence quantitative analyzer
* Fluorescent Cell Analysis System
* DNA sequence and analyzer
* Microscope imaging system
* Cell imaging system
* Fluorometer and Absorbance Reader
* Biochemical analyzer


Packing & Delivery




Obsorb plastic box packing
We usually use PVC film vacuum packing high voltage condenser paper, PE foam, density cystosepiment, anti-static bubble bag, etc.
according to different kinds of products prevent from scratching, bruising, and smashing during shipping.

Delivery Details: 7 days for stock.
3-4 weeks for custom-made products for sample.
in common, 4 weeks for mass production


FAQ


What's the way of shipping?
We commonly use UPS, FedEx, DHL, TNT, SF, EMS etc. If you have your own express account, it's great.

How to pay?
We usually draft Trade Assurance Order on Alibaba, you can pay by the most convenient way which also protect most of your rights.

What's the deliver time?
For inventory: the delivery time is around 5 workdays.
Customized products: the delivery time is 10 to 30 workdays. According to the quantity and precision.

Can I customize the products based on my need?
Yes, we can customize the material, specifications and optical coating for your optical components based on your needs. OEM is
available.


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