The Acunis FL-41 rose filters are intended to shield eyes from glare and provide relief to people who are sensitive to light because of migraines, traumatic brain injury, or other eye disorders. One frequent side effect of migraines and other eye conditions is acute light sensitivity, which can make them worse. The Acunis lenses offer a more comfortable viewing experience by decreasing the transmission of certain light wavelengths that cause glare, as opposed to standard sunglass lenses that attenuate all light wavelengths equally. The anthracite stainless steel frames with adjustable rubber nose pads, rubberized temples, and top shields for additional glare protection.

CR-39 optical quality lenses are the lens material.
Stainless steel frame for mounting
140 mm for the temple
16 mm bridge size
Size of lens: 59 mm
Script-able: Yes
Tint 25% light absorption by color
Guarantee: One Year