Carson MagniLoupe 13x Power Dual Lens Eye Loupe (ML-10)

Amazon.com Price: $10.94 $4.99 (as of 05/01/2018 14:40 PST- Details)

13x Magnification
Dual Lens Eye Loupe
Best Eye Loupe Magnifier for Use by Jewelers, Photographers, Watchmakers and Printers