US$ 19.00
Bridge (DBL) about 1 1/16 inch (17mm)
Lens width about 2 1/16 inches (51mm)
Lens width about 2 inches (50mm)
Suitable for lab
Lens height about 1 15/16 inches (49mm)
Thicker Frame Blue Light Filter Reading Glasses UVR9106 Magnification Strength:+0.50 Bridge (DBL) about 1 1/16Acrylic lens, plastic frame with spring hinges Block 40% blue light, almost no color distortion Frame width about 5 1 2 inches (140mm) Lens width about 1 7 8 inches (48mm) Lens height about 1 7 16 inches (36mm) Bridge(DBL) about 1 2 inches (12mm) Temple length about 5 1 2 inches (140mm)
US$ 19.00
US$ 19.90
US$ 124.50
US$ 12.90
US$ 31.40