Magnifiers Magna 22 is a conventional approach to magnification and inspection lighting. It provides 4 diopters of magnification and the most rugged construction of any "ring magnifier" in the industry. An optional snap-in Add-X lens increases magnification to 8 diopters. This light is ideal for dermatology and cosmetic applications. Configurations Fitted with 1x fluorescent lamp FC8T9 22W; Neutral white Color Temperature: 6500K Connected Load: 120V; 60Hz Mains Lead: Approx. 6ft (1.8m) Luminaire Body and Tubular Sections Material: Plastic Options: basic, extension Mounting Options: rail mount, wall mount, floorstand, table mount Rail (for Rail Mount only): Amico rail, Fairfield rail, not applicable Lens Dimensions: ø 4.7" (120mm) Lens Diopters: 4 Add-On Lens: ø 1.2" (30mm) / total 12 diopters Class Of Protection: II Weight (Net): Approx. 6.8lbs (3.1kg)