Scientifics Most Popular Educational Handheld Microscope -- This new design updates and improves a very popular microscope. It is the perfect carry-with-you-everywhere microscope. Ideal for industrial inspections, educational field trips, and hobby applications. -- Microscope measures 5" long x 1" wide. Powered by two AA batteries (not included). Features a clear acrylic base, on/off switch and side focus knob. -- Specifications: -- Magnification: 30X -- Field of View: 3/16" -- Working Distance: 3/4" -- Weight: 2.5 oz (with batteries) -- Dimensions: 51/8" L x 13/8" W x 3/4" T |
