Eschenbach Solar Shields Yellow Filter - Small

SolarShield contrast enhancing filters are available in 3 frame sizes: Small, Medium and Large. The small frame will fit patients who have smaller eyewear or who don't wear eyewear at all, while the medium and large sizes will comfortably fit over a patient's standard eyewear. Small frames fit over RX frames not exceeding: 5 1/2"w x 1 5/8"h - (142mm x 42mm). The yellow polycarbonate lens provides moderate blue light filtering, which is ideal for reading and watching television. It blocks 100% UVA / UVB light and 100% visible light up to 450nm. Features: * Lens Material: Acetate * Case: Included * Case Material: Soft, protective plastic * Mount: Plastic * Temples: ComfortFlex * Tint: Yellow Polycarbonate Lens * Wave Lengths Absorbed: 450nm. Manufacturer: Eschenbach Origin: Germany