Pentax-D FA SMC WR Macro 100mm F/2.8 (K AF-Mount) LEN1230

K-Mount Lens/Full-Frame Format Aperture Range: f/2.8 to 32 Tele-Macro Lens Weather Resistant (WR) with 6 Seals 1:1 Magnification Outstanding Depth of Field Control Super Protect Lens Coating Aluminum Housing