Sigma 18-250mm F3.5-6.3 DC Macro OS HSM - Canon EOS

18-250mm F3.5-6.3 DC Macro OS HSM - Canon EOS

With the highly versatile, ultra compact Sigma 18-250mm zoom lens, high quality images are assured across the zoom range while the state of the art Hyper Sonic Motor ensures fast and quiet auto-focusing. Despite its small dimensions, the lens boasts a massive 13.8x zoom ratio as well as incorporating Sigma's unique Optical Stabiliser (OS) technology to help counter camera shake at slower shutter speeds that can cause ruin crisp image quality. What's more the system links to the anti-shake systems built into the Pentax and Sony camera bodies. With the magnification ratio of 1:2.9 and a minimum focusing distance of 35cm, this is a great choice of lens for close-ups. The Super Multi-Layer coating helps to reduce flare and there's a magnification scale included on the lens barrel
Specifications:
Lens Construction 16 Elements in 13 Groups
Angle of View (for SD1) 76.5 - 6.5 degrees
Number of Diaphragm Blades 7 Blades (Rounded diaphragm)
Minimum Aperture F22
Minimum Focusing Distance 35cm / 13.8in.
Maximum Magnification 1:2.9
Filter Size Diameter 62mm
Dimensions Diameter 73.5mm x Length 88.6mm / 2.9in. x 3.5in.
Weight 470g / 16.6oz.