Object
The high-powered magnifying glass is a convex lens that appears in the episode "Spy Buddies." It is invented by Sandy, and used by SpongeBob and Patrick when they become spies.
Description[]
It is a magnifying glass with a reddish-brown frame. It also has a brown handle with a small rope at the top of it.
Role in episode[]
Sandy shows this invention to SpongeBob and Patrick along with other spy gear. However, she doesn't trust them with the equipment, so Patrick uses her Knockout Ray on her and they steal the stuff, including the magnifying glass. They later use it to see things very close up. When they use it on Plankton, a sun-beam pointing at him passes through the magnifying glass, which becomes increasingly hot, thus setting him on fire.