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Latest update: 31/08/2021 13:22:00

opt duo Inc.

Design freely, by your own design

Our company plans and produces eyeglass designs, sells them to retailers, and exports them. We have our own brands, "Spec ēspace" and "H-fusion."

Main image

Sales Pitch

Original Brand
spec ēspace
When creating an endless space, people dream and pursue their dreams.
"Futuristic" and "spatial" form, and "mode."
Spec ēspace is a pair of eyeglasses that gives shape to infinitely expanding space and cosmic expansion.
It's not just about the beauty of form and detail.
Here is a fusion of classic and mode, where "Made in Japan" comes alive.

This company is recommended by the following support organizations.

“MONODZUKURI” New Selection in KANSAI 2021:Sports sunglasses “spec espace” ES-1991