Specifications:
Guide Number 40 at ISO 100
Zoom range [mm] (with wide angle adapter) 28 – 70 (24)
Manual zoom stops [mm] 28, 35, 50, 70
Auto zoom - yes*
Tilt [degrees] 0 – 90
Swivel [degrees] −90 – 90
Manual flash - yes
Manual power levels 1/1, 1/2, 1/4, 1/8, 1/16 (1/1), ~1/24
Illuminated rear LCD display
AF assist light - yes*
Cable socket built-in
*Only with suitable Minolta SLRs, but zoom position can be set on the flash (button / motor operated)
Trigger voltage measured at 1.85-2.5v:
http://www.botzilla.com/photo/strobeVolts.html 
;)
;)
