sigma ef-500 dg st Reviews

The Sigma EF- 500 DG ST is the flashgun for those who think size matters. It has the largest dimensions on test and is sure to get users noticed when they're out and about. The budget price is matched by the plastic feel and lack of LCD display or control...

Cheap

Poor performance

This flashgun punches above its weight (or price tag) registering just over f/8 at maximum power. However, users might have to accept a bit of colour shift from the highest and lowest power settings as it produced a cool 6500K reading at maximum power and...

Electronic Flash EF-500 DG SUPER is designed to work with both AF 35mm SLR and Digital SLR cameras of popular manufacturers, for advanced flash photography. It has a maximum guide number of 165 in feet or 50 in meter at 105mm focal length (ISO 100). The p...

The Sigma EF-500 DG ST promises to be a well equipped flashgun for the Pentax system and to find out Peter Bargh is seen flashing around Worksop.

Almost half the price of manufacturers own versions., Well built, Uncomplicated and easy to use, Built-in wide angle panel

Battery compartment lid flimsy, Focal lengths didn't match lens, Swivel and bounce locks independent