Multifunctional Aluminum Alloy Microscope Bracket 150 x 150 x 80ملليمتر فضي

Made of fine quality aluminum alloy, practical and wear resistance, has a long service life
The bottom is designed with non-slip mats, and also can be placed on a flat surface smoothly
The clamping diameter range is 23-35mm, and the height adjustment roller is convenient for adjusting the objective lens distance