• Sigma's new Art line of lenses
    • HSM (hypersonic motor)
    • Incorporating a Inner Focus system
    • TSC (Thermally Stable Composite)
    • High-precision, rugged brass bayonet mount
    • Flare and ghosting reduction
    • Lens Construction: 17 Elements in 12 Groups
    • Number of Diaphragm Blades: 9
    • Mininum Aperture: f16
    • Maximum Magnifications: 1:4.3
    • Minimum Focusing Distance: 8cm
    • Filter Size: 72mm
    US$ 629.0
    • High-performance, L-series telephoto zoom lens
    • Constant maximum aperture of f/2.8
    • Four-stop Image Stabilizer
    • Fluorite and UD lens elements
    • Improved durability
    • 1.2m minimum focussing
    • Water and dust resistant
    • Ring type USM AF motor
    US$ 1719.0
    • Sharp high image quality
    • Compact and discrete
    • Fastest autofocus of 0.08 sec
    • All metal exterior, weather and dust-resistant and -10°C
    • Widest aperture of F2.0
    US$ 439.0