Optical Products-> Optical Sound wave

1 2 3 4 [5] [«Back ]   Click to Enlarge Magnifier, Plastic Frame and Square Section Handle (YJ7037-110) High-quality glass lenses with durable plastic frames and handles. Dia. 110mm, Magnifying: 3X See Enlarge Click to Enlarge Mini bug viewer (YJ7105) 19mm x 12X glass lens Professional grade glass optics allow you to see the finest details. Pre-focused for quick, easy viewing. See Enlarge Click to Enlarge Fancy bug viewer (YJ7129A) Allows students to view an object from two different angles, top and bottom, through magnifying lenses. Small objects such as insects and plants can be placed in the slide tray. Two students can view the object at the same time. See Enlarge Click to Enlarge Fancy bug viewer (YJ7129B) Crystal-clear plastic containers include a magnifying lid with air holes and a sizing grid, and fancy designed. This magnifying viewer for examining bugs, etc. See Enlarge Click to Enlarge Gooseneck Magnifier, desk style with flexible hose (YJ7158) 90mm x 5X Magnifiers feature lenses mounted in a chrome rim. Magnifier attaches to a flexible gooseneck cable which is attached to a black cast-iron base. 4" focal distance. 4" lens. See Enlarge 1 2 3 4 [5] [«Back ] Go to Top