[SWANS] Adult Racing Photochromic PAF Swimming Goggle SR-81PH (Made in Japan)

ASCENDER Model for open water “Dimming lens ” whose lens color changes depending on the amount of ultraviolet rays

■ What is dimming (photochromic)?
It is a technology that changes the brightness of the lens in response to the amount of ultraviolet rays, and automatically adjusts the brightness of the lens in all weather conditions from cloudy to sunny. The larger the amount of ultraviolet rays, the darker the lens color, and the smaller the amount of ultraviolet rays, the lighter the lens color.

* The density of the lens color changes depending on the amount of ultraviolet rays, temperature, water temperature, etc.
* The darkness of the lens color will gradually become less likely to change due to deterioration over time.
* The lens color does not change in indoor pools where ultraviolet rays do not enter.

A model with a “curve lens” cushion that reduces water flow resistance.
Adopts “PREMIUM ANTI-FOG” which has 4 times longer anti-fog effect.
Racing goggles with 3D cushions that won’t shake when diving or turning.

■ The curved lens surface reduces water flow resistance. In addition, the lens extends to the side of the goggles, ensuring a wider field of view.

■ Adopts “PREMIUM ANTI-FOG” which has 4 times longer anti-fog effect.

■ Wide field of view up, down, left and right The
curved shape of the lens surface expands the field of view left and right. Furthermore, the resistance has been reduced by cutting the lens part that is susceptible to water flow resistance. Also, by enlarging the lens surface up and down, especially by widening the upper lens surface, it is easier to capture the light from above and secure the field of view.

■ It is a racing goggles with a high adhesion cushion that improves the fit with a 3D cushion that matches the shape of the Japanese face and reduces the risk of slippage and water leakage when diving.

■ Easy belt adjustment function makes it easy to adjust the length of the belt. In addition, the sliding nose belt makes the fitting that matches the face shape smoother.