Imagine what you could see if you were able to magnify the world up to 100 times your regular vision! The Carson MM-100 MicroMax Microscope makes those visions a reality. Extremely lightweight and portable, this tool slips into your pocket for traveling investigations. It features a built-in illuminator for to ensure clear, bright images, and a rubberized eyepiece means comfortable viewing. 3 AAA Batteries not included. About Carson Optical As a leading supplier of consumer optics, Carson Optical brings you truly innovative, high-quality products at extraordinary value. Major catalog companies and retailers coast-to-coast rely on Carson for a broad range of products including recreation, sports, hobby, school, and craft. From high-end binoculars to low cost magnifiers and everything in between, Carson Optical is dedicated to your needs. * 60-100x magnifying power * Rubberized eyepiece for comfortable viewing * Extremely lightweight and portable * Built-in light for bright images