Brand: Carson Optical. MPN: MM-200. The MicroMax LED from Carson Optical is a powerful 60x-75x power Magnification Pocket Microscope with an extremely lightweight and portable design. The MM-200 features a built-in LED light that provides a bright clear image and a rubberized eyepiece for comfortable viewing. The powerful 60-75x magnification allows you to see crystal clear images that the naked eye cannot see. Located on the side of the MicroMax is the LED on and off switch. The bright LED light allows you to do microscopic research in any lighting condition whether that be in a dark room inside or on a cloudy day outside. You can change the magnification by rotating the top ring and then select your ideal focus with the bottom ring. This handheld design makes this microscope ideal for viewing plants trichomes and other objects that need up close focusing. This pocket microscope is extremely lightweight and portable weighing in at only 0.07 lbs. The MicroMax LED fits easily in your Pocket so you can bring it with you anywhere or can be stored in a backpack or pocketbook without any worries. There are 3 G3 Button Cell Batteries included. If you’re looking for a user-friendly microscope with high quality optics the MicroMax is the way to go!