Big Horn 19258 4pc High Power Magnifying Glass Set (3.5X, 2.5X, 2.25X)

Premium-grade set for hobbies, school or work where extra subject-size increase is required. Optical-grade glass lenses precision ground to produce high clarity with minimal distortion. Set of 4 with progressively stronger magnification.Great for examining fine detail on collectibles, photos, documents or as high-strength reading aid. Specification: Lens Diameter: 1-1/2 inch | 2 inch | 2-1/2 inch | 3 inch | Focal Length: 4 inch | 6 inch | 6 inch | 8 inch | Power: 3.5X | 2.5X | 2.5X | 2.25X.Plastic handle light weight magnifiers ideal for engineers, professionals and hobbyists | Ideal reading glass assuring edge to edge clarity | 4 Pc set consisting of 1-1/2 inch (40 mm), 2 inch (50 mm), 2-1/2 inch (60 mm) and 3 inch (75 mm) lens diameter magnifier