Sigma DC Macro OS HSM 18-200mm f/3.5-6.3 Telephoto Lens for Pentax - Black

Seamlessly augmenting the staggering reputation of Sigma's lenses even further, the Sigma 18 - 200 mm f/3.5 - 6.3 DC Macro OS HSM Lens for Pentax brings a real contemporary aspect to its functioning and is modeled by utilizing the company's latest technical know-how. On account of this technology, you are offered endurance and durability levels like never before. It features a compact design for easier installation, a versatile and impressive aperture range of f/3.5 (W) – f/6.3 (T), and delivers a performance, which along with being fantastically efficient, can even rival the very best lenses when it boils down to advanced engineering and sheer professionalism. It works best with select Pentax digital cameras, along with the USB dock and mount conversion service. Some other salient features of the Sigma 18 - 200 mm f/3.5 - 6.3 DC Macro OS HSM Lens include an ultra wide-angle view and an internal focusing system technology. It also comes with a powerful optical image stabilizer for effectively shooting slow and large moving subjects; a sturdy hood for reducing flare and ghost effects; and front and rear caps for enhanced protection against wear and tear.