The Most Advanced Transitional Technology Available
AshChromics Battery Powered Auto Darkening Sunglasses leverage cutting-edge advances in materials science and conducting polymers to bring extremely high-quality performance to the outdoor enthusiast.
Ours isn't photochromic technology and works indoors and in cars. Our eyewear transitions within about 2 seconds, has exceptional light/dark contrast, has run over 1.2 million transition cycles without observable loss of function, and lasts more than 30 hours on a single, quick charge.
Typically 70 to 7% transmission for “light” version.
Typically 50 to 1% transmission for “dark” version.
These Light/Dark percent transmission contrast values are the highest reported to date.
Dark to light transition is nearly instantaneous. Light to dark transition takes less than two seconds. This is the fastest switching time of any polymer electrochromic material to date.
PERFECT OPTICAL MEMORY
Retain the color they were in when they are turned off.
Blocks UV-A and UV-B light.
Allows drivers to read automobile and phone displays that can be obscured by polarized lenses.
SCRATCH-RESISTANT AND SHATTERPROOF
With scratch-resistant coating on the outer, shatterproof layer.
LONG-TERM STABILITY (CYCLABILITY)
Tested to more than 1,200,000 light/dark switches without degradation.
INDEFINITE SHELF LIFE
Unaffected by ambient oxygen and moisture.
Haze is less than 2% in both dark and light states.
Tested to extreme temperatures (-30 to +65° C), extreme humidity, and salt spray.