On the LCD color monitor screen above, the rim of a nickel against a millimeter scale is shown. Note the
sharpness of the rim, the D mint mark, and the scale lines. The boom
stand is a practically vibration free foundation for the
system. When released the boom arm glides smoothly with feather weight force.
This is at near full zoom magnification and a working distance of 6 inches (~15 cm).
The 10X zoom videomacroscope consists of the following high quality
components:
