A simple pocket-size microscope with powerful magnification and built-in illumination ideal for measuring and examining objects under 50X power magnification.
The light source is a simple pen light type battery flashlight, which is part of the microscope and always focused directly on the object to be examined. Reticle is calibrated for measuring 1/10" by .001" divisions. Estimates to .0005" can easily be made.
Ideal for use in checking small parts by inspectors, toolmakers, production personnel, etc.