Pentax K-50 10x High-Definition 2 Element 49mm Close-Up (Macro) Lens

High Definition (Beveled Design) +10 close-up (macro) lens that fits 49mm threads. Built with High-Index / Low-Dispersion 2 Element optical glass for improved detail and reduced aberration. Optics are Fully Multi-Coated and include a threaded anti-reflection coating to minimize flare and boost contrast. Easily attaches to the lens listed in the title.