- Hign-concerned Chemical: None
- Element type: Vacation
- Applicable Scenarios: Casual
- Product Type: Fashion Sunglasses
- Style type: Square
- Model Number: S93016PH
- Lens Width: 51mm
- Lens Height: 43mm
- Lenses Material: Plastic
- Department Name: Adult
- Gender: Men
- Frame Material: Alloy
- Lenses Optical Attribute: Photochromic
- Brand Name: FUQIAN
- Origin: Mainland China
- Item Type: EYEWEAR
- Eyewear Type: Sunglasses
How to do photochromic test?
When you receive the sunglasses,there is a photochromic test black label on the lenses. Put it under strong sunlight,after 30 seconds to 60 seconds later remove the black label and you will see the change of the lens. The stronger the UV light, the darker the colour of the lens.
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