Sigma 18-200mm f3.5-6.3 DC OS HSM Contemporary (014) - Lens

Autofocus superzoom lens made for Pentax K mount digital SLRs by Sigma. It is designed for APS-C-sized sensors and gives the equivalent field of view to a 27-300mm lens on full frame/35mm. It also has image stabilization (OS) and uses Sigma's High Speed Motor (HSM) for autofocus. Metal/plastic body available in black.

• Sigma 18-200mm f3.5-6.3 DC OS HSM Contemporary (16 elements, 13 groups)
• Minimum focus distance: 0.39m
• Aperture blades: 7
• Size: 86 x 71 mm
• Weight: 430g