The Mini Gooseneck Clip-On Magnifier has an endless number of useful applications for you and/or your optical customers. The high quality 30mm lens provides 4.5x power magnification. Spring loaded clip has soft plastic lined jaws to protect surfaces and improve grip. Flexible gooseneck arm has a 4.5" reach including clip. The 1701 Mini Gooseneck Clip-On magnifier allows you hands-free magnification. Excellent for tight spaces! Supplied gift boxed.