Originally posted by Chako So what is the main advantages over a standard dedicated flash? Better diffusion? More power?
More power. A LOT more power. It's a 120 W/S portable strobe.
Most studio strobes are rated in W/S (which is total output power regardless of beam pattern) and most portable flashes are rated in Guide Number (GN) which depends on output beam pattern, but most portable strobes are 60 W/S or less.
The Sunpak 120Js are nice, too bad they are discontinued. Also too bad no one is doing "Armatar" style mods any more. Eventually I may buy a second 285HV and "Armatar" it, but I would advised against doing so unless you know EXACTLY what you're doing. (I'm an EE major.
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