Flash tech data for Sony HVL-F20AM

NameSony HVL-F20AM
Release year2009
Maximum Guide Number [m]20
Guide Number at 50 mm zoom stop [m]20
Digital readyyes
Shoe typeiISO
Zoom range [mm] (with wide angle adapter)27 – 50
Manual zoom stops [mm]27, 50
Auto zoomno
Auto zoom adjustno
Tilt [degrees]0 – 75
Swivel [degrees]
Wireless flash
Wireless flash (remote)no
Wireless flash (controller)yes
Wireless HSSyes
Wireless channels1
Manual flashno
Manual power levels (steps)
High-Speed Syncno
ADI supportyes
AF assist lightno
Modeling flashno
Stroboscopic flashno
White balance assistyes
Custom functions
Cable socketvia OS-1100 or FA-CS1AM
LED lighting
LED intensity [lx at 1 m]
LED focal length [mm]
LED color temp. [K] (with color filter)
Batteries2× AAA
Battery pack
Standard accessoriespouch
Other optional accessories
Weather sealingno
Commentssee Flash Compendium for compatibility
Reviews & links
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