40x-2500x Compound Binocular Microscope for Adults Professional,microscopes for Student Educate,Biological Microscope LAB Micro Scope microscopio 1000x 400X

This binocular microscope provides coaxial coarse and fine adjustment for precise biological experiments. It includes a phone mount and a shock-resistant, drop-resistant carrying case for convenient storage and transportation. The Siedentopf binocular head contains pairs of 10x widefield and 25x widefield eyepieces. It offers six widefield magnification levels: 40X, 100X, 250X, 400X, 1000X, and 2500X. A double-layer mechanical stage secures the slide in position and enables accurate manipulation along the X- and Y-axis, permitting coordinates to be recorded. A 1.25 NA Abbe condenser is mounted beneath the stage. The microscope is fitted with 4X, 10X, 40XS (spring), and 100XS (spring, oil) DIN achromatic objectives. It incorporates a powerful single-bulb LED illuminator with a dimmer. The operating voltage range is 110V - 240V