Sigma EF-500 DG ST NA-iTTL Flash for Nikon Cameras

The Sigma EF-500 DG ST is a dedicated NA-iTTL flash designed for Nikon cameras, delivering reliable, automatic flash exposure through Nikon’s i-TTL (intelligent Through-The-Lens) metering system. With a guide number of 50 (ISO 100, 105mm), the EF-500 DG ST provides powerful illumination for portraits, events, and everyday photography, making it an excellent choice for Nikon photographers who need a capable, no-fuss flash at an accessible price point.

The flash features an auto-zoom head that automatically adjusts flash coverage to match the focal length of the attached lens, a tilting and rotating bounce head for softer, more natural indirect lighting, and a built-in wide-angle diffuser panel for use with wide-angle lenses. The EF-500 DG ST supports rear-curtain sync and includes a clear LCD panel for easy settings management. Its straightforward, reliable operation makes it ideal for photographers who want dependable flash performance without complex menus.

A rare stock clearance opportunity for Nikon photographers seeking a solid, fully-featured flash at an exceptional price. Available now at Foto Discount World, Pretoria — South Africa’s trusted camera and accessories specialist. Pre-orders accepted subject to supplier availability.