• Lens Construction: 7 Elements in 6 Groups
    • Angle of View: 180 degrees
    • Number of Diaphragm Blades: 7 Blades
    • Minimum Aperture: f/22
    • Minimum Focusing Distance: 15cm
    • Maximum Magnification: 1:3.8
    • Filter Size: Rear (Gelatin filter)
    US$ 559.0
    • Sigma's new Art line of lenses
    • F1.4 ultra-wide-angle lens
    • Outstanding Edge to Edge Performance
    • Individually inspected Hand crafted in Japan
    • Exclusive low-dispersion glass
    • Hyper Sonic Motor ensures high AF speed
    US$ 859.0
    • First circular fisheye designed for APS-C sensors
    • 180 degrees angle of view for exaggerated close ups
    • Lens Construction: 13 Elements in 9 Groups
    • Angle of View: 180º
    • Number of Diaphragm Blades: 6
    • Minimum Aperture: f22
    • Minimum Focusing Distance: 13.5cm
    • Maximum Magnifications: 1:6
    • Dimensions (Diameter x Length): 76.2 x 77.8mm
    • Weight: 470g
    US$ 779.0