Welcome to OPTOStokes Filters - Precision Optical Solutions The Official Manufacturer of the OPTOStokes Brand at Optofilters.com

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sales@optofilters.com

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+852-98828942

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CY5 Fluorescence Filter Set | BP675nm Ex
CY5 Fluorescence Filter Set | BP675nm Ex
2025-11-25
Precision CY5 fluorescence filter set (BP675 Ex, BP725 Em) f...
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Factors Influencing the Price of Custom
Factors Influencing the Price of Custom
2025-10-23
Learn how materials, wavelength, thickness, and coating tech...
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BP530nm Bandpass Filter | 20nm FWHM, 1.0
BP530nm Bandpass Filter | 20nm FWHM, 1.0
2025-10-19
OPTOStokes BP530nm bandpass filter features >90% avg tran...
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BP520nm Bandpass Filter | 20nm FWHM, 1.0
BP520nm Bandpass Filter | 20nm FWHM, 1.0
2025-10-18
Explore OPTOStokes BP520nm bandpass filter: >90% transmis...
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BP460nm Bandpass Filter FWHM 60nm ±3nm T
BP460nm Bandpass Filter FWHM 60nm ±3nm T
2025-10-17
OPTOStokes BP460nm bandpass filter offers 90% transmission a...
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Soft vs. Hard Coating Filters: Differenc
Soft vs. Hard Coating Filters: Differenc
2025-07-26
Learn the key differences between soft and hard coating filt...
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550nm Long Wave Pass Filter - Precise Op
550nm Long Wave Pass Filter - Precise Op
2025-07-21
Our 550nm long wave pass filter, built with advanced multi-l...
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785nm Raman Laser: Why It’s the Top Choi
785nm Raman Laser: Why It’s the Top Choi
2025-07-13
Discover why 785nm laser is the optimal choice for Raman spe...
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How to Customize Optical Filters for Pre
How to Customize Optical Filters for Pre
2025-07-12
Learn how to customize optical filters for precision optics ...
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