Nikon PC-E FX NIKKOR 24mm f/35D ED Fixed Zoom Lens for DSLR Cameras 2168

Three ED (extra-low dispersion) glass elements offer superior sharpness and color correction by effectively minimizing chromatic aberration.
Three aspherical elements virtually eliminate coma and other types of lens aberration even at the widest aperture.
The Nano Crystal Coat virtually eliminates internal Reflections across a wide range of wavelengths for even greater image clarity
High-performance super integrated coating (SIC) offers superior color performance and substantially reduced ghosting and flare.
Rounded 9-blade diaphragm for more natural appearance of out-of-focus image elements.