The Barska AY11240 Monocular Compound Microscope magnification (power) ranges from 40x to 400x. Although ideal for biological use, it can also be used for the hobbyist, industrial use and medical applications. Whatever your use, this type of microscope requires that the specimen be mounted on a slide and are held in place with stage clips. This unit is constructed with 10x wide field eyepieces and high quality optical glass.
The revolving nosepiece (turret) allows the user to position the eyepieces for more powerful magnification. Built-in coarse and fine focus adjustments allow users to locate the target accurately and provide sharper image detail. Easy out-of-the-box setup and ease of use features makes them an ideal microscope for any school or college student.