Production MachinesCleaning machine, Coating machine, Continuous rotary coating machine
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers3 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2006-05-31
Main MarketsNorth America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff1
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015
Cooperated with Fortune 500No
Product Q&A
Q:Is the filter size customizable?
A:
Yes, the size is customizable to fit specific instrument builders and specialized mounts.
Q:What is the difference between bandpass and longpass filters?
A:
Bandpass filters create a specific transmission window with deep cutoff on both sides, while longpass filters allow wavelengths above a certain point to pass.
Q:Which filter is suitable for laser applications?
A:
Narrowband filters with a center wavelength precisely aligned with the laser line are prioritized to suppress ambient background light.
Q:What does FWHM stand for?
A:
FWHM stands for Full Width at Half Maximum, measuring the spectral selectivity where transmittance reaches 50% of the peak.
Q:What is Optical Density (OD value)?
A:
OD is a logarithmic scale quantifying light-blocking ability, calculated as OD = -log10(T), where T is transmittance.
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