Sigma EM-140 DG Macro for Canon

Performance Characteristics

• Exposure Flash Control
  E-TTL, E-TTL II
• Guide Number
  14
• Angle Of Coverage
  80° horizontal, 80° vertical
• Shooting Distance Zoom Range
  up to 16 ft
• Recycling Time
  approx. 6 s
• Battery Life
  up to 40

Physical Characteristics

• Dimensions
  4.9 x 5.1 x 1.2 in
• Weight
  15.2 oz
• Power Source
  4 x Standard battery AA type
• Type Of Unit
  macro flash

Power

Type