Deli E9090 Magnifying Glass has φ75 mm lens. Clear convex lens. Double lens for different use. Magnification: Main glass 2.5X and Second glass 5X. Constructed of ABS frame + Glass main lens. Available in black colour. Product Dimensions: 3.14 x 7.79 Inches / φ 80 x 198 mm. φ75 mm lens Magnifying Glass. Clear convex Double lens for different use Magnification: Main glass 2.5X and Second glass 5X Constructed of ABS frame + Glass main lens. Available in black colour Product Dimensions: 3.14 x 7.79 Inches / φ 80 x 198 mm