60X-100x Illuminated Microscope Great For Jewelers, Viewing Gems, Beads, Coins & Stamps This is a new 60X-100x illuminated microscope Great for jewelers, viewing gems, beads, coins and stamps Ideal for viewing assistance in low-light conditions May help reduce eye strain It is compact and convenient for your home, office and travel The transparent cover is to be placed directly on the part of the object that is being viewed Has a focusing wheel to adjust to the sharpest vision The sliding light condenser is for transmitting the light onto the object Works on 2 Aa batteries (not included) It measures approximately 5 3/4" x 1 3/4" (146 x 44.45 mm) long Newer versions of the item shown may be shipped, as a result, there may be a slight variation in color and design.