Amazon
Nano Coating System (NCS) reduces reflections and provides higher contrast Extra low dispersion (ED) and glass aspherical lens (ASP) elements De-clicked aperture movement and toothed focus and aperture rings provide smooth operation while shooting video. Circular aperture with 7 blades
Nano Coating System (NCS) reduces reflections and provides higher contrast Extra low dispersion (ED) and glass aspherical lens (ASP) elements De-clicked aperture movement and toothed focus and aperture rings provide smooth operation while shooting video. Circular aperture with 7 blades