20+ years of optical filter and lens manufacturing in Shaoxing, Zhejiang, China.
JYOPTO is a professional manufacturer of optical filters and lenses with more than 20 years of experience. Our factory is located in Shaoxing, Zhejiang, China, where we handle the complete optical glass process chain: grinding, polishing, drilling, cutting and coating.
We specialize in longpass filters, shortpass filters, front surface mirrors, beamsplitters, dichroic mirrors and colored / transparent optical glass. Standard catalog models are available off the shelf, and OEM custom coatings are produced to your drawings and spectral specifications.
From raw material storage to cleanroom coating and final inspection — a look inside our facility.
Multiple vacuum deposition and magnetron sputtering coaters in a controlled cleanroom environment produce AR, IR-cut, high-reflection and dichroic coatings with batch-to-batch consistency.
Plane polishing machines handle batch production of glass substrates with tight thickness and flatness control, supporting both catalog sizes and custom shapes.
