B+D Blue Ban Reader MATT GREY
Features
- Blue light filtering glasses for farsightedness
product details
- Protects eyes from blue light.
- UV 400 protection
- Helps relieve eye fatigue
- Not only suitable for people who use computers, smartphones or other IT devices. but also suitable for people with problems Sensitivity to sunlight or dry eyes, blurred vision
- Product size (WxLxH) : 14 x 14.5 x 4.5 (cm)
- Light weight, only 28 grams
feature
- Transparency, no color, can allow light to pass through up to 92 %, giving clear and bright images.
- scratch resistance good impact resistance
- Light weight
Material
- Lens: PMMA (Polymethyl Methacrylate)
- Frame: Polycarbonate
eye value
- Power size +1.00 for people with farsightedness 100
- Power size +1.50 for people with farsightedness 150
- Power size +2.00 for people with farsightedness 200
- Power size +2.50 for people with farsightedness 250
- Power size +3.00 for people with farsightedness 300
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