The Omega 5 Magnifier has a 12.7 cm (5) diameter glass lens with 3 dioptres (1.75X) magnification. An additional 5 dioptres (2.25X) magnification lens is also included. It comes with 4 brightness levels to suit your needs. The internal spring arm allows accurate positioning. The aesthetically pleasing white and grey finish fits perfectly within any professional environment. Features: Ø 12.7 cm (5") Glass lens 3 dioptres (1.75X) and 5 dioptres (2.25X) lenses included 4 brightness levels Long reach 106 cm (42) Adjustable head joint with wing nut Internal spring arm Specifications: Dimensions: H:45.0 x W:18.0 x D:45.0 cm Weight: 3.7 kg Colour: White Guarantee:2 years Material: Metal Model Number: D25110