PROTECTING YOUR EYES
Since 1911 we have been continuously pursuing safety and comfort as an eyeglass lens making business in Osaka.
We will continue to protect an environment safe and healthy to live in for the next 100 years.
Made in Japan
Taking Responsibility for safety and comfort
Almost no other manufacturer in the world is able to handle development and production entirely in house, from design of lenses based on specialized optical expertise through designing frame layouts capable of bringing out maximum lens performance. Thanks to these technologies, we are able to design and produce eyewear suited to a wide range of purposes from the ground up.
“
SWANS quality and design is fantastic, try it once to be a loyal client.
-F.S.
Lens technologies for controlling light
UV-blocking effects, a basic function of lenses
Strongest anti-fogging treatment
Anti-scratch mirror coating
Photochromic lenses
Polarized lenses
