This scope is for magnifying and illuminating objects, while keeping your hands free to work.
The lamp has a 3 diopter, 5¼" diameter lens and a 20W halogen bulb (included). It is attached to a full movement, 28" extension swing arm with a metal clamp for attaching to a board or table.
Replacement bulbs are available.
120V. 60 Hz. UL listed.