Custom Optical Filters, Precision-Made in Taiwan Since 1992

30+

Years of Optical Coating Expertise

2,000 m²

Cleanroom Production Floor

1,000+

Proven Coating Solutions

42.5 × 45 cm

Maximum Substrate Size

Made in Taiwan Custom Development OEM Programs 100% Spectrally Verified

Need a Custom Filter?

Tell us the center wavelength, bandwdth or cut-off, blocking level (OD), substrate & size, angle of incidence, and the quantity you need-we'll reply with a tailored solution within 24 hours.
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