AmScope SM-4TZ-144A 3.5X-90X Trinocular Stereo Microscope with 4-Zone 144-LED Ring Light

This high quality microscope is designed for professional jewelers and gemologists. It includes a 3.5X-90X super widefield zoom stereo microscope head, 3D jewelry/gem clamp (tweezers), rotatable round stage with darkfield iris condenser and professional GEM stand. It offers 8" (200mm) working distance, 2-1/2" (65mm) super wide field of view and 26:1 large zoom magnification range. The microscope is illuminated with a 30W darkfield halogen light built in to the base and a 7W gooseneck rectangular fluorescent incident light box, providing rich spectrum, high-temperature color and ...

This LED binocular microscope kit for students is equipped with a 20X to 40X magnification stereo microscope, a 1000 Facts About Insects book by National Geographic and 9 pieces real 3D insect and arachnid specimens (3 land insects, 3 fly insects and 1 venomous insect and 2 venomous arachnids, a digital eyepiece camera and two pairs of stereo objective lenses mounted in a rotating nosecone, sturdy all-metal pillar stand, and a versatile illumination system that provides both incident (top) lighting and transmitted (bottom) lighting. Two pairs of objective lenses provide 20X and 40X stereo ...

This binocular arm-stand stereo microscope offers three magnification powers, 20X, 40X & 80X. It comes with a versatile illumination system that provides both incident (top) lighting and transmitted (bottom) illumination. You can choose between incident illumination shining down onto the object or transmitted illumination through the frosted stage plate. The first is used for the observation of three-dimensional objects and the second for the observation of slides. This microscope offers high resolution and good depth within a broad field of view. It gives sharp clear stereo images. Its ...

This is a first-class 7X-45X trinocular stereo zoom microscope with LED cool illumination system. Designed to meet the demands of the modern microscopy applications that are temperature-sensitive, like dissecting live tissues or observing live creatures, this scope exceeds all expectations. It incorporates all the most excellent features of a high quality laboratory instrument. This microscope comes with SUPER widefield optics and versatile LED illumination system that provides both incident (top) cool lighting and transmitted (bottom) cool illumination. You can choose between incident ...

More than a toy, this is a fascinating STEM learning activity and is the perfect introduction to microscopes. It has high-quality glass optics plus powerful LED lights that illuminate slides from below and 3D objects from above making this microscope the perfect learning tool for your budding scientist. It includes over 50+ accessories and is the perfect introduction to microscopes and science. It's loaded with experiments and accessories like: Brine Shrimp Experiment, Prepared Slides, Blank Slides, Optical Glass Lenses, Petri Dish, Dust Cover and much more... It is designed for ...