SWANS
SWANS
Yamamoto Optics Co., Ltd., which processes industrial lenses for Osaka, applied this technology to the sports industry in 1911 (Meiji 44), and the "SWANS" brand was born in 1972. Various technologies developed over the past 100 years are not only suitable for top athletes, but also ensure a safe and comfortable vision of various users, providing a rich variety of products.
The lenses used by SWANS are made of polycarbonate with excellent transparency, impact resistance, heat resistance and flame retardancy. SWANS lenses are processed into lenses with excellent optical properties through high molding technology. The resin is also used in bulletproof equipment and transparent canopies of aircraft. In addition, SWANS lenses not only can resist more than 99.9% of ultraviolet rays, but also provide high-performance lenses required in various environments, such as petroid lenses that achieve high intensity motion, and ensure high visibility through technology that controls beams of specific wavelengths. LENS, "polarized lenses" that resist reflected glare to ensure a clear field of view, "Claritex-coated" that ensures a clear field of view, etc.
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