Testseek.com have collected 2 expert reviews of the Sigma EF-500 DG Super and the average rating is 72%. Scroll down and see all reviews for Sigma EF-500 DG Super.
(72%)
2 Reviews
Average score from experts who have reviewed this product.
Abstract: Sigmas attractively priced flashgun has a zoom for matching lens focal lengths, a powerful flash guide number of 53m, can tilt upwards by 90 degrees and rotate by 270 degrees. Performance is excellent. We measured an average of 2.85 seconds between...
Abstract: This is a comparatively large unit that offers full tilt and bounce functions; not only does the flash head move vertically but it also rotates on the horizontal allowing for a greater choice of surfaces from which to bounce th
