ImproVision 450 tinted non-fitover zonne-/filterbril, limoenkleurig, 32% lichtdoorlaatbaar retinitis pigmentosa and night blindness

retinitis pigmentosa and night blindness

charging time 2 hours and working time approx

day and calendar functions

while doing a puzzle with a pen

ImproVision 450 tinted non-fitover zonne-/filterbril, limoenkleurig, 32% lichtdoorlaatbaar retinitis pigmentosa and night blindnessImproVision IV Proshield 450 tinted non fitover wrap around sun filter glasses (normal model), 100% protection against UV a, b, c radiation and blue blocking up to 450 Nm, lime colored polymer lenses with 60% grey tint, matt black PC polymer frame, allows approx. 32% light through, dimensions 61 wide 17 nose size 36 mm high, including cloth pouch. Suitable for contrast enhancing, walking and biking on sunny days, winter and water sports and people