Sigma EF-630 Flashgun - Canon Fit
Product Code: 1602489

Sigma EF-630 Flashgun - Canon Fit

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£299.00

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Ideal for wide angle and super-zoomed shots alike, the Sigma EF-630 Flashgun is compatible with lenses of 24-200mm focal length, and has a built-in wide panel to cover an angle of up to 17mm. It features an intuitive user interface and dial settings controls, and has, amongst other highlights, TTL exposure control, high-speed sync, wireless flash functions, auto-zoom, and bounce-flash functions. As with all Sigma products, the Sigma EF-630 Flashgun can be updated via the Sigma USB dock for flashes.

Key Features: Sigma EF-630 Flashgun - Canon Fit

The only flash you’ll ever need | Brighter vision with more control


  • New Enhancements include:
    Rear Curtain flash & Wide Angle illumination.
  • Firmware upgradable:
    Use the Sigma USB docking station for flashes to upgrade the firmware
  • Suitable for wide-angle and super-zoom
    Automatically adjusts for focal lengths of 24mm to 200mm focal length: for ultra-wide angle shots, there is a built-in Wide Panel to cover an angle of up to that of a 17mm lens.
  • Intuitive user interface:
    Dot matrix LCD screen for improved menu visibility, D-Pad and dial settings controls, and easy one-click disengage function improve ease of use.
  • Modelling flash function:
    Check for intense reflections and shadows before capturing the shot.
  • FP Flash function
    Make flash photography possible at shutter speeds greater than the normal sync speed, which is typically limited at shutter speeds up to 1/250 second for most cameras.
  • AF assist light:
    Accurate auto-focus in low light conditions.
  • Auto Power-off:
    Flashgun automatically powers off after a period of non-operation to conserve battery life.
  • Manual flash power level control:
    Manually sets the flash power level from 1/1 to 1/128.
  • Exposure Control:
    The EF-630 features auto TTL exposure control, as well as remote control operation through the TTL wireless flash function.
  • Slave Flash Function:
    Photographers can use the Slave Flash Function to trigger additional flashes.
  • Tilting Flash Head:
    Photographers can bounce light off of a white wall, ceiling or reflector by tilting the EF-630’s flash head upwards by as much as 90°, or swivelling left or right by 180°.
  • Rear-curtain Sync mode
    Allow the flash to be triggered immediately before the rear-curtain of the shutter closes, recording blurred trails behind a moving subject rather than in front.
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Product Specification

Compatibility Canon
Coverage 24 to 200mm (17mm with wide angle panel)
Flash metering E-TTL
Max guide number 63
Power source 4 x AA Batteries
Weight (g) 490
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Product Code: 1602489-wex Manufacturers Part Number: F50954