PENTAX 45-85mm 645N Lens with Case

Product Description

This Pentax SMC FA 645 45-85mm f/4.5 Lens is standard zoom lens smoothly transitions from wide angle to short telephoto focal lengths equivalent to 35.5mm to 67mm in a 35mm format. Through the zoom range, it maintains a constant f/4.5 maximum aperture and can stop at f/32. Sliding the focus ring forward or backwards quickly lets a photographer change from auto to manual focus, down to a minimum distance of 1.6 feet away. As well, an eight-blade diaphragm creates even out-of-focus areas in images.Features: 35mm focal length equivalent of 35.5?67mmAperture range of f/4.5 to f/32Angle of view of 76? to 44.5?, which equates to 61.5? to 36? on Pentax 645 digital camerasLens construction of 11 elements in 9 groupsAccepts 77mm threaded filtersMinimum focusing distance throughout the zoom range is 1.6'Works with both film and digital formatsAperture ring and focusing distance scaleEight diaphragm blades for smooth out-of-focus areas

• This 45-85mm lens is specially designed for use with the Pentax 645N SLR large-format camera body • Features include - minimum aperture - 32 • Lens Construction - 11 elements / 9 groups • Angle of View - 76-44.5 degrees • Diaphragm - Fully Automatic