Full-Frame 105mm With An f/1.4 Maximum Aperture/ Nano Crystal Coat/ AF-S (Silent Wave Motor)/ FX/35mm Format/ Electromagnetic Diaphragm Mechanism/ ED (Extra-Low Dispersion) Glass/ 14 Lens Elements/ 9 Lens Groups/ 9 Diaphragm Blades/ Internal Focusing/ 82mm Filter Size/ Black Finish
