Name: ROCKBROS Cycling Photochromatic Glasses Gender: Unisex Attributes Lenses: Photochromatic Color: Black Red, Blue Weight: Only 29g Lens height: About 5cm Lens width: About 15.5cm Material: TR frame+PC rubber temple+Photochromatic lens
1. PC photochromic lens + TAC polarized lens 2. Adjustable nose pads 3. The photochromic lens can change its color with the change of the intensity of external ultraviolet rays 4. Polarized lens can effectively filter harmful light in the environment and block the reflected glare 5. Colorful coating technology 6. Pneumatic vent design 7. 100% UV Protection
1. Color change time: winter-1 minute, summer-40 seconds. 2. Speed depends on sunlight and UV intensity! 3. The rate of discoloration is related to the intensity of ultraviolet light and the temperature. (if UV intensity and temperature is low, The speed of discoloration will become slower).
Intelligent light perception
The photochromic lens can change its color with the change of the intensity of external ultraviolet rays, and the lens itself can effectively resist harmful light to protect the eyes
TAC Polarized Lens
The thickness of the TAC polarizer is about 1mm, which can effectively filter harmful light in the environment and block the reflected glare from water, snow, buildings and other objects.
Polarized lenses can truly restore color details
Resist harmful light, better protect eyes
TR frame + PC temple
High toughness, high elasticity
Brand Name: ROCKBROS Certification: CE Origin: CN(Origin) Lenses Optical Attribute: Photochromic, UV400 Lens Height: 5 cm Model Number: SP216BL Frame Color: MULTI Lens Width: 15.5 cm Item Type: Eyewear Lenses Material: Polycarbonate Gender: Unisex Frame Material: TR-90 Sport Type: Cycling Name: ROCKBROS Photochromic Cycling Driving ,Running Glasses Color: Black Red, Blue Weight: Only 29g Material: TR frame+PC rubber temple User: Men, Women, Adults Non-slip nose pads: Adjustable Features: Photochromatic, UV400 Fit for: Cycling, Fishing, Running, Outdoor Sports