New Illuminated Magnifier 10X. This is a new illuminated 10X magnifier. The powerful lens may help reduce eye strain. It is convenient for your home, office and travel. Enlarges fine print in books, maps, newspapers, directories, legal documents, etc. It is ideal for reading assistance in low-light conditions. Uses two C batteries (not included). It has a 1" (25 mm) focal distance. It measures approximately 8" x 2 3/4" x 2 1/4" (203 x 70 x 57 mm).