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Uxcell 15 Pack Biconvex Lens 31mm Dia. 65mm Focal Length Optical Lenses Magnifier Paperweight Acrylic Double Convex for DIY Office Desk Home Science Experiment Telescope
Suitable for reading small text in newspapers books menus or labels these Biconvex Lenses serve as versatile tools for science experiments DIY telescope projects or office tasks. These biconvex lenses enhance reading small text (menus labels books)...
$11.02 $9.69 Free Delivery