NEEWER RF1-C/N/S 76Ws TTL Marco Ring Flash with Gels & Adapter Rings

Description Macro Ring Flash for Canon EOS Cameras- RF1-C is a macro ring flash for Canon, ideal for plants, insects, accessories, and other macro photography subjects. 80° wide flash coverage from all angles can evenly brighten the subjects, minimize harsh shadows, and avoid vignetting. At 13oz/368g, this compact and lightweight flash ring is applicable in all situations, wide or narrow 3 Flash Modes & Independent Flash Tubes- TTL mode automatically gets correct exposure; M mode supports 1/1 -1/128 adjustable manual flash output; MULTI mode offers creative stroboscopic flashes. A/B flash tubes are independently and collectively controllable. In TTL/M modes, the 8:1-1:1-1:8 flash ratio is adjustable in 1/2 stops for fine tuning the image contrast Powerful Output with Advanced Functions-  The macro flash features 76Ws output, GN15 guide number (ISO100, 1M), exposure compensation, exposure bracketing, flash lock, front/rear curtain sync, a PC sync jack, and other functions. Powe