ROCKBROS Bicycle Glasses Unisex Cycling Polarized Photochromic Glasses MTB Road Bike Eyewear Outdoor Sports Sunglasses Equipment
- Product SKU: 10390-Photochromic
- Category: Nuovi Arrivi, Recommended products (Seguno), TV & Audio

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Tips:2 models glasses has different lens, you need make sure it when you choose it.
Polarized package details:
- 1 glasses case & 1 glasses cloth
- 1 glasses bag
- 1 polarized lens test card
- Only 1 pair of polarized lenses
- Inner frame for shorsighted lenses
Photochromic package details:
- 1 glasses case & 1 glasses cloth
- 1 glasses bag
- Only 1 pair of Photochromic lenses
- Inner frame for shorsighted lense
Features:
Polarized Photochromic / lenses,Ultragiht,UV protocetoin.Waterproof
BLUE-POLARIZED LENS
BLACK-PHOTOCHROMIC LENS
POLARIZATION CONTRAST
Ordinary lens effect Polarized lens effect
INNER FRAME FOR SHORSIGHTED LENS
HIGH TOUGHNESS
SAFE AT NIGHT
STYLE -BLUE
COLORFUL POLARIZED
UV 400
TEST CARD
ADJUSTABLE NOSE PADS
DETAILS
STYLE BLACK
PHOTOCHROMIC
THE REAL TEST
Tips:2 models glasses has different lens, you need make sure it when you choose it.
Polarized package details:
- 1 glasses case & 1 glasses cloth
- 1 glasses bag
- 1 polarized lens test card
- Only 1 pair of polarized lenses
- Inner frame for shorsighted lenses
Photochromic package details:
- 1 glasses case & 1 glasses cloth
- 1 glasses bag
- Only 1 pair of Photochromic lenses
- Inner frame for shorsighted lense
Features:
Polarized Photochromic / lenses,Ultragiht,UV protocetoin.Waterproof
BLUE-POLARIZED LENS
BLACK-PHOTOCHROMIC LENS
POLARIZATION CONTRAST
Ordinary lens effect Polarized lens effect
INNER FRAME FOR SHORSIGHTED LENS
HIGH TOUGHNESS
SAFE AT NIGHT
STYLE -BLUE
COLORFUL POLARIZED
UV 400
TEST CARD
ADJUSTABLE NOSE PADS
DETAILS
STYLE BLACK
PHOTOCHROMIC
THE REAL TEST
The lens itself has a background color. When the color of the lens changes under the sun, the color change is not obvious or there is no discoloration. In fact, there is a discoloration. The main function of our color changing glasses is to protect the glasses according to the environment according to the ultraviolet light. It's not that the darker the better, sometimes when the ultraviolet light is not strong enough, in order to ensure the visual experience , The light transmittance will not be reduced anymore, because if it is too low, if your light source is not enough, the perspective rate is not enough, there will be a certain degree of danger. There may be differences in the judgment of obstacles on the road, and there will be visual fatigue and vision The possibility of a drop. This can be dangerous outdoors. Affected by the temperature, altitude, longitude and latitude, when people feel that the sun is strong, the ultraviolet light may not be enough. Similarly, in cloudy and winter, the ultraviolet light may not be worse than the summer when the sun is strong. The color lens is based on ultraviolet light. The degree of discoloration affects the effect of discoloration. It is normal that the discoloration speed is not fast when the weather is sunny but there is insufficient ultraviolet or short-wave light. Then the color of the lens is not darker and more UV-resistant. According to the situation, the color changing lens will adjust the color according to different environmental conditions, which will be more suitable for the sports needs of different environments and different time points in the riding process. Color-changing lenses need a gradual process, because too sudden changes in color will cause strong irritation to the human eyes and require a certain reaction time. For example, if you are in the dark for a long time, suddenly bright light will feel dazzling, the same thing, too fast The discoloration will affect safety
La spedizione viene effettuata entro circa 3 giorni lavorativi
I tempi di consegna (verso Italia) sono di circa 20-25 giorni lavorativi
packing and shipping times are approximately 3 business days
delivery times for united states of america are approximately 20-25 business days
packing and shipping times are approximately 3 business days
delivery times for wordlwide are approximately 20-25 business days