The saxon PSB X2-4 Deluxe Stereo Microscope is a good entry-level stereo microscope that's ideal for researchers of all ages. This microscope comes with two magnifications of 20x and 40x, a 45-degree inclined binocular head and two illumination points to bring out the finer details of your object. Housed in a rugged metal case, you can be sure of the durability and quality of this microscope.
The saxon PSB X1-3 Deluxe Stereo Microscope is a great combination of affordability and reliability. Featuring magnifications of 10x and 30x, you'll be able to view refined 3D images of your object thanks to the quality optics in this microscope. Suitable to be used both indoors and outdoors.