LUMAGNY Magnifier with Dual Magnification (3X and 5X) & LED Lighting - 2 Diameter (MG-75720) is the epitome of style meeting functionality. Designed with a sleek and modern aesthetic it s not just a treat to the eyes but is also exceedingly comfortable to hold. Its 2 (5.1 cm) diameter aspheric lens guarantees a distortion-free view allowing users to see every minute detail with utmost clarity. The overall length of this magnifying tool is a substantial 7.5 (19 cm) making it both handy and practical for varied uses. One of its standout features is the adjustable two-way LED lighting system. Depending on the user s preference they can opt for single or dual lighting. This feature is powered by 2 LED bulbs which can be operated independently or together easily controlled by a side button. The magnifier offers a standard 3x magnification but for those intricate details there s a diopter that magnifies up to 5x. Additional conveniences include a wrist strap ensuring the magnifier is always close at hand and an ergonomically designed comfort grip handle that prevents slipping. This versatile tool is perfect for tasks ranging from reading fine print to inspecting precious artifacts. It requires 2 AAA batteries for operation which are not included in the package.