Sony HVL-F42AM flash specs (for Alpha dSLR)

General

• Width 3 in
• Depth 3.9 in
• Height 4.8 in
• Weight 12 oz

Camera Flash

• Type Hot-shoe clip-on flash
• Guide Number (m / ISO 100) 42
• Lens Coverage 24mm - 105mm
• Supported Exposure Control TTL ,
  ADI
• Shooting Range 3.3 ft - 59 ft
• Vertical Rotation Angle +90 / 0
• Horizontal Rotation Angle +180 / -90
• Color Temperature 5500K
• Zoom Automatic ,
  Manual
• Manual Power Control Levels 1/32,
  1/16,
  1/8,
  1/2,
  1/4,
  1/1
• Features Wireless off-camera control ,
  High-speed synchronization (HSS)

Miscellaneous

• Included Accessories Flash stand,
  Carrying case

Power

• Power Consumption 180 flash: - with 4 x AA type - Alkaline
• Required Battery 4 x Standard battery - AA type