Samyang AF 14mm f/2.8 Auto Focus širokokutni objektiv za Nikon FX ZNAČAJKE F-Mount Lens/FX Format Aperture Range f/2.8 to f/22 One Extra-Low Dispersion Element Two Aspherical and Four HRI Elements Ultra Multi-Coating Autofocus, AF/MF Switch Weather-Sealed Construction Rounded, Seven-Blade Diaphragm Suitable for landscapes, nature, and astrophotography, the Nikon F-mount AF 14mm f