Pentax SMCP-DA* 200mm f/2.8 ED (IF) SDM — 10x High Definition 2 Element Close-Up (Macro) Lens (77mm)

High Definition (Beveled Design) +10 close-up lens created for use with the Pentax SMCP-DA* 200mm f/2.8 ED (IF) SDM (77mm). Constructed from High-Index / Low-Dispersion 2 Element Optical Glass to deliver improved resolution and minimized chromatic aberration at macro distances. All optical surfaces are Fully Multi-Coated & the unit includes a Threaded Anti-Reflection Coating to reduce flare and ghosting. Easily Attaches To The Lens Listed In The Title.