Natural perspective and superlative image sharpness. At f/1.4, it is the fastest telephoto in the Nikkor line-up, providing an exceptionally bright viewfinder image and critical, pinpoint focusing. Beautiful selective focus at maximum aperture makes this lens most suitable for pictures of people. Lens construction- 7 elements in 5 groups. Picture angle- 28° 30´. Distance scale- Graduated in metres and feet from 0.85m (3ft.) to infinity (∞). Weight- 620g. Filters- 72mm front screw-in. Lens hood- HN-20 screw-in type. Lens case- CL-17 hard leatherette, No. 62 soft pouch or CP-9 plastic. Usable teleconverter- TC-201 or TC-14A.