Acrylic Cabochons

Clear cast acrylic cabochons - solid half-domes with flat backs and mirror-polished convex surfaces - in diameters from ⅜″ up to 3″. Sizes: ⅜″, ½″, ⅝″, ¾″, 1″, and up to 3″. Optical-grade cast acrylic at 92% light transmission and refractive index ~1.49, void-free, with a precision-polished dome that focuses and refracts light cleanly. Sold individually and in volume packs. Used in jewelry and epoxy resin art as dome covers, badge inserts, and pendant elements. Applied to signage as embellishments and focal points. Used in optical demonstration for light-focusing and magnification experiments. Incorporated into furniture and fixture fabrication as CNC-cut accent pieces. Used in photography for lens effects and macro prop work. Solvent-bonds cleanly to acrylic substrates. Bulk options available - Contact us via our custom order form. Specifications: ·       Diameter range: ⅜″ to 3″ (sizes: ⅜″, ½″, ⅝″, ¾″, 1″, up to 3″) ·       Profile: flat back · mirror-polished convex dome ·       Material: cast acrylic (PMMA) · 92% light transmission · refractive index ~1.49 ·       Void-free cast clarity · impact-resistant ·       Solvent-bondable · suitable for resin casting and thin slicing ·       Sold individually and in volume packs (e.g. 50 pcs of ½″)