Заводские оптические фильтры с высоким коэффициентом


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Цена:199,99 $ - 299,99 $*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Aug-17-2025 253.65 $* 258.79 $*
Jul-17-2025 205.21 $* 209.48 $*
Jun-17-2025 249.28 $* 254.71 $*
May-17-2025 247.29 $* 252.88 $*
Apr-17-2025 197.40 $* 201.73 $*
Mar-17-2025 243.58 $* 248.95 $*
Feb-17-2025 241.40 $* 246.74 $*
Jan-17-2025 239.28 $* 244.23 $*

Характеристики





Product Description



Factory Customized high transmittance 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 more details, we will give a best recommendation.


Welcome to cooperation with us !





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




Specification


Product name
Wholesale professional optical filter bandpass filter
Filter Type
IR Band Pass Filter
Center Wavelength
850nm
FWHM
30nm,50nm,60nm
Transmission
T>85%
Coating Type
Hard Coated
Scratch-Dig
60/40
Substrate
Fused Silica、B270、K9
Blocking Band
400-1100nm


Application


The bandpass used in optical instrument, medical equipment and testing instruments,face recognition sensor system, handheld infrared laser rangefinder.




product display




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






Our service


1. Dimesion size, thickness up to customer requirements
2. Many material could be choosed, like BK7, Fused Silica, Sapphire, MgF2, CaF2, Ge, Si, Znse, ZnS and so on.
3.AR HR DLC coating or as your request



Optical design

We can design optical components according to your requirements.

Production

Our current production capacity includes but not limited to cutting, grinding, polishing,coatin and testing.

After-sales service

If you have questions about our products you can contact us directly.


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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