High-precision lenses, prisms, mirrors, and optical filters for medical, biological, industrial, and laser applications.

Chrome coated precision slit plate manufactured from B270i glass with 2 µm accuracy, chrome coating and double-sided AR coating for LED pattern projectors.

Precision optical reticles manufactured from B270, N-BK7, H-K9L and H-K51 glass. Custom etched patterns, chrome coating, AR coating and line widths down to 0.003 mm.

Precision optical slit on B270 glass with opaque chrome coating, 0.05–0.1 mm slit widths and precise dimensions for spectroscopy, laser and imaging systems.

Chrome on glass reticles for precision optical instruments, alignment, measurement and calibration. Custom glass substrates, patterns and dimensions available.

Custom stage micrometer calibration scale with precision etched lines, grids, and reference patterns for microscope calibration, imaging systems, and dimensional measurement.

Jiujon Optics specializes in manufacturing a wide range of high-precision optical components and assemblies. Our products are widely applied in biological and medical analysis instruments, digital devices, surveying and mapping equipment, as well as defense and laser systems.
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