Until the 50 f4 C T* came along, photographers shooting with 6x6 reflex cameras had to settle for a 67° angle of coverage. With the aid of computers and years of experience in optical design, Hasselblad was able to produce a lens with a 75° angle of coverage while maintaining lightweight, compact dimensions. Well suited for long lens-to-object-distances, the 50 f4 C T* isÿ particularly useful in architectural, interior or scenic applications. FEATURES INCLUDE: Six-layer T* coating for maximum brightness, contrast and resolution; Superbly balanced correction of all optical aberrations