Sigma EX zoom lens specs (24 mm - 70 mm)

General

• Packaged Quantity 1.0
• Length 4.0 in
• Diameter 3.5 in
• Weight 1.7 lbs

Lens System

• Lens System Zoom lens
• Special Functions Zoom
• Intended For 35mm SLR,
  Digital SLR
• Focal Length 24.0 mm - 70.0 mm
• Lens Aperture F/2.8
• Optical Zoom 2.9 x
• Magnification 1 / 5.3
• Min Focus Range 15.0 in
• Focus Adjustment Manual,
  Automatic
• Max View Angle 84.1 degrees
• Min View Angle 34.3 degrees
• Lens Construction 12.0 group(s) / 14.0 element(s)
• Filter Size 82.0 mm
• Diaphragm Blades 9
• Mounting Type Minolta A-type
• Features Hyper Sonic Motor (HSM),
  SLD (Special Low Dispersion) glass,
  Aspherical lens,
  ELD (Extraordinary Low Dispersion) glass,
  Internal focusing system

Miscellaneous

• Included Accessories Lens hood