Takashi Tsutsumi
president

Since their founding, OMG has manufactured and sold optical glass and special optical glass products. Owning their own optical glass melting plant, OMG has earned a high reputation as one of a small number of expert manufacturers capable of handling the entire manufacturing process from raw material procurement and design through production and finishing.

Optical Glass Filters
Glass Molded Parts

OMG Provides Consultation on Optical and Imaging Products

For more than six decades, OMG has contributed to society through their glasses that are healthy and safe for the human eye.

Over the past 30 years, they have expanded their focus to include parts for cameras and video devices, expanding their communication network to cover such areas as optical filters, lenses, prisms and other advanced imaging products.

OMG welcomes inquiries and provides advice in their areas of expertise, whether the question is on the composition of glass material, the final product, or how to use optical glass.

Recently, they have developed a method for using precision molds to mass produce precision optical parts using conventional grinding. They also grind aspheric lenses from quartz for high-precision products.