The pentax 35mm f28 macro da limited lens black features an equivalent focal range of 535mm on a 35mm film camera and offers a natural perspective similar to that of the human eye making it versatile enough to be used with a wide range of subjects and applications this lens is ideal for capturing close up macro work minimum focusing distance 0139m and shooting handheld at sunset dusk gigs and indoors thanks to its fast f28 maximum aperture the high definition hd coating provides hi