The Arborly Trichome Magnifier LED Loupe helps growers inspect their plants at a microscopic level for trichome color, plant sex, pests, bugs, mold, or mildew. Also great for jewelers and collectors to examine jewelry, gems, rocks, stamps, coins, watches, and antiques! The dual lenses provide 30x and 60x magnification making sure you don't miss even the finest details. Each lens has its own dedicated bright LED bulb to provide maximum illumination of the object being examined. The housing is made with high quality ABS polymer, and swings out of an elegant brushed aluminum cover. Includes 3 LR1130 button cell alkaline batteries, so your loupe is ready for use upon arrival! Also includes free protective carrying bag to protect from dirt, water, and dust!