Monocular Compound Microscope, 40x, 100x,400x, w/ Mirror, Arm Can Be Angled From 90° Vertical to 45° Level, Concave Reflecting Mirror, 5-Hole Diaphragm, Built-in coarse and fine focus adjustments, No Power Needed, Includes Plastic Dust Cover, Barska's 1-Yr Limited Warranty
Monocular Compound Microscope, 40x, 100x,400x, w/ Mirror, Arm Can Be Angled From 90° Vertical to 45° Level, Concave Reflecting Mirror, 5-Hole Diaphragm, Built-in coarse and fine focus adjustments, No Power Needed, Includes Plastic Dust Cover, Barska's 1-Yr Limited Warranty