Advanced 2.5-235X Zoom Microscope with Built-in CCD Camera

High-Powered 2.7-255x Comparison Microscope with Digital CCD Camera

2.4-200X Zoom Microscope with 5 Level Adjustable Objectives

Digital CCD Camera Comparison Microscope with 0.7-4.9X Zoom

5-Level Zoom Microscope with Built-in Digital CCD Imaging