Bring out the photographer in you with the SMCP-67. This Pentax 100-mm lens is constructed with 6 elements in 4 groups and is ideal for close-up snaps like those in nature-photography. With a focal length of 100 mm, this Pentax f/4 macro-lens takes magnified images in amazing clarity and detail. This Pentax 100-mm lens has a minimum aperture of f/32 and you can take some amazing stills with it; while the maximum aperture of f/4 gives you ample scope to experiment even in low-light conditions. Flaunting a macro magnification of 2X, this SK1 takes great shots of insects and other tiny critters. This Pentax f/4 macro-lens is 3 inches in length and weighs hardly 21 ounces, making it conveniently portable. Make the most of nature using the SMCP-67.