Go from wide-angle to telephoto range with a constant ƒ/4 maximum aperture using the smc Pentax DA 17-70mm ƒ/4 AL [IF] SDM. The 17.1-ounce lens covers a 4.1x focal range of 26-107mm (35mm equivalent) on Pentax D-SLRs. Some of the standout features include a 0.31x maximum magnification, an 11-inch close-focus distance and a QuickShift Focus System for instant switching from auto to manual focus.
The Morton Arboretum is an outdoor museum of woody plants established in 1922 by Morton Salt magnate, Joy Morton. Situated on the rolling Valparaiso Moraine in northern Illinois and bisected by the DuPage River, the grounds encompass 1,700 acres of magnificent natural systems. There’s a restored 100-acre prairie, oak and black walnut woodlands, savannas, winding streams, lakes and marshes—and all of it is accessible on nine miles of paved one-way roads and 14 miles of hiking trails.