PROVIDENCE, RI — (Marketwired) — 09/16/14 — is introducing a wide range of hard to find precision optics that are production overruns and in-stock for immediate shipment to give product designers an opportunity to purchase them at a discount and eliminate the need for custom ordering.include first-quality optics fabricated from BaF2, CaF2, germanium, laser glasses, quartz, ruby, sapphire, silicon, strontium titanate, and ZnSe. Providing off-the-shelf design solutions, they are offered in a