Hähnel
Modus 600RT
£229 (around $290) www.hahnel.ie The Modus 600RT flashgun is powered by a high-capacity rechargeable Lithium-ion power pack that enables a whopping 550 full-power GN60 flashes with 1.5-second recycle times. It also boasts Nikon i-TTL compatibility, 1/8000-second high speed sync, and wireless triggering via optical or built-in 2.4 GHz RF links.
It’s available as a single flashgun, or in a twin-pack bundled with Hähnel’s new Viper TTL wireless trigger, for a complete off-camera flash set-up. First impressions_ Solid specs make a tempting alternative to an SB-5000.