New PENTAX HD Pentax-D FA Macro 100mm F2.8 ED AW Lens BLACK K-Mount Full-Frame
Focal Length 100mm. Macro Reproduction Ratio 1:1. Focus Type Autofocus. Lens mount cap (K). Lens hood (PH-RBE49). Lens cap (O-LC49). Lens case (S80-120). Maximum Magnification 1x.