Explorer series microscopes is the perfect microscopes for young inquisitive scientists. These microscopes use no electricity instead use a prisim. Prisim provides bright and even light without electricity. Discover the macro world of minerals, plants, and insects up to micro-world of prepared slides by simply changing a lens and/or an eye piece. DR2030-20 provides 20X maginification; Eyepiece: 5X and Objective: 4X DR2030-50 provides 50X maginification; Eyepiece: 5X and Objective: 10X DR2030-100 provides 100X maginification; Eyepiece: 10X and Objective: 10X Locked on sping loaded stage clips Maintenance free-no electrical, mirrors, gears or knobs Simple to operate 3 1/2" movable stage makes it easy for small hands to adjust specimen Great for viewing minerals, stones, insects, flowers, pond water and slides Comes with dust cover and instructions
