The MagniScope is a hand-held, lighted 30x microscope with attachments. This compact and portable microscope is perfect for young scientists on the go. High-quality optics and durable, impact-resistant construction make indoor or outdoor activities exciting yet practical. Detachable light source provides enhanced viewing of slides and specimens in the specimen holder or unique MicroAquarium. Accessories include two specimen holders, MicroAquarium, water dropper, accessory adapter and instruction guide. Requires one "AA" battery (not included) for light. Measures 11.5" x 9.9" x 4.5".