- Dust- and drip-resistant design, fluorine coating
- Stepping autofocus motor (stm)
- One ed elements, one aspherical element
Z-Mount Lens/FX Format Aperture Range: f/2.8 to f/22 One ED Elements, One Aspherical Element 1:1 Magnification, 0.16 m Minimum Focus Stepping autofocus motor (STM) Focus limit switch Dust- and drip-resistant design, Fluorine Coating