Medi Magnifier 90mm. (4x)

Medium Magnifier 90mm. (4x). Magnifiesx-rays of root canals. joint and fractures. etc - 4 times! Can be viewed from any distance. at nearly any angle. Ground out of solid crystal clear acrylic. Several people can view at the same time. Precision optical design refracts light inward and downward. Also good for reading fine print.