2" Diameter Glass Lens
Very useful for the science lab, classroom, repair shop, and so on. Inexpensive and handy.
Important: We get different lots of these. Appearance may vary somewhat from photograph.
For best results, hold the magnifying glass about two inches from your eye. Keep
the lens parallel to the object's surface. Move the object or
specimen toward you to bring it into focus. Great for rocks, minerals,
stamps, coins, currency, or just about any
other use where a magnifying glass would be needed.
Pocket Microscope, 30x.
• Built-in light source
• Focus wheel
• Vinyl carrying case included
This inexpensive pocket microscope is good for studying flat-plane objects such as stamps, prints, currency, and coins.
light bulb runs on 2 "AA" batteries (not included).
& pH papers