Laservision F29 frame with P5L02 polycarbonate filter provides laser safety glasses for professional treatment and research environments. Brown lenses offer 30% visible light transmission with optical density protection including OD 6+ from 190-536 nm, OD 3+ from 780-810 nm, OD 4+ from 810-900 nm, OD 6+ from 900-980 nm, OD 7+ from 980-1065 nm, and OD 6+ from 1065-1080 nm. Commonly used with diode, disk, excimer, KTP, and Nd:YAG laser systems in dermatology, laser resurfacing, materials processing, ophthalmology, and research. F29 frame dimensions: 68 mm lens width, 45 mm lens height, 9 mm bridge distance, 114 mm temple length, 47 mm frame height, 152 mm frame length, 150 mm frame width, with 12° temple angle adjustment. Read more