The Pentax SMC-FA 28mm f2.8 lens has a fully automatic diaphragm and a 75 degree angle of view. It is a 28mm fixed focal length lens with a minimum focus distance of 1.0 feet, which lets you get close to your subject. It can be used with all Pentax SLR cameras, but the AF system only works with a Pentax AF camera. At only 1.6 inches and weighing 6.5 ounces, this lens can go anywhere with you.
