Sigma 12-24mm f 4 DG HSM Art Lens (Select Lens Mount) Marumi

Sigma 12-24mm f 4 DG HSM Art Lens (Select Lens Mount) MarumiFeatures: Full Frame Format Aperture Range: f 4 to f 22 Five FLD Elements, One SLD Element Three Aspherical Elements Covering a useful variety of ultra wide focal lengths, the Sigma 12 24mm f 4 DG HSM is an Art series zoom, characterised by its advanced design to greatly reduce distortion for a high degree of sharpness. A series of low dispersion and aspherical elements minimise both chromatic and spherical aberrations throughout the zoom range in

and two aspherical elements to significantly reduce chromatic and spherical aberrations

A robust magnesium alloy chassis is both dust- and weather-resistant to benefit working in harsh climates and inclement conditions

A rubber gasket seal keeps the case air and water-tight

such as those on lenses

long control arm which may be adjusted to the height of the user

Load Capacity: 8kgs

4 maximum aperture deems it ideal for natural and low-light shooting

the B1X’s battery in just over two hours and the B2’s in one hour

Plugs Into Camera's Battery Chamber

and dependable data access in a rugged and sporty package

A charge status LED lets you know when the charging is ready

Batteries rechargeable up to 500x