BVI (Beaver-Visitec International) is an ophthalmic device manufacturer offering a range of single-use instruments and custom procedure packs for surgeons. Its offerings include knives and blades, cannulas, intraocular lenses, speculums, forceps, etc. The company operates such brands as Beaver, Visitec, Malosa, PhysIOL, I-Ring, Endo Optiks, and more.