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Sigma EF-630 black camera flash unit with tilt and swivel head

SIGMA

SIGMA EF-630 camera flash F50955 Nikon compatible guide number 209

SKU CH-7FB1-R9NK4

Dedicated Nikon flash with guide number 209, TTL metering, high-speed sync, wireless triggering, and bounce head tilting 90 degrees and swivelling 180 degrees

  • Part type or numberDedicated Flashes
  • Wireless triggeringWireless Triggering
  • Compatible withCompatible with the following Nikon digital cameras includin
  • Product colorBlack
  • Product weight1.95
  • Powerful reach with guide number 209
  • TTL exposure control for accurate metering
  • High-speed sync enables fast shutter speeds
  • Wireless flash functions for cable-free setups
  • Versatile bounce head tilts 90° up and swivels 180°

Sigma EF-630 Flash for Nikon

The Sigma EF-630 is a dedicated external flash unit designed for Nikon digital cameras. It provides a guide number of 209 for strong illumination across varied scenes. The unit weighs 1.95 and includes TTL exposure control for automatic metering. It suits photographers who need a versatile on-camera or off-camera light source.

Sustained shooting behaviour

High-speed sync enables flash use at fast shutter speeds for consistent exposure during bursts. Wireless triggering supports multi-flash setups without cables for extended sessions. Rear-curtain sync creates natural motion trails behind moving subjects. The flash recycles quickly enough to maintain output during event or portrait sequences.

Thermals noise and power

The flash head tilts up to 90 degrees and swivels 180 degrees left or right for bounce lighting. A downward tilt of 7 degrees assists with close-up work. Bounce and swivel operations are silent during normal use. Power is supplied by standard batteries housed in the unit base.

How it compares

Measured against everything we stock in Hot-Shoe Flash Units, at today’s prices. Recalculated every night.

Price $288.99
Pricier than about 80% of the 163 comparable items (median $118.99).

Specifications

Product
Brand nameSIGMA
Model nameF50955
Part type or numberDedicated Flashes
Product colorBlack
Connectivity
Wireless triggeringWireless Triggering
More details
Bounce / swivelYes

Questions about this item

How much does the Sigma EF-630 flash weigh when I carry it all day?

The unit weighs 1.95 kg, so it adds noticeable mass to a camera bag during extended shoots.

Which Nikon bodies can I mount this flash on without an adapter?

It fits directly on models such as the D3200, D5600, D7200, D7500, D500, D750, D810, D5 and Df listed in the compatibility data.

Will the bounce head still aim correctly on my older D300 or D700?

Yes, the head tilts 90 degrees up, swivels 180 degrees left or right and drops 7 degrees down on every compatible Nikon body.

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