Key Features:
High Guide Number: GN 64 at ISO 100 (at 200mm position)
Motorized Zoom: Automatic zoom range from 24–200 mm, expandable to 12 mm with built-in wide-angle diffuser
Rotatable Color Touchscreen: User-friendly interface for easy control
Intelligent Dual Reflector Technology: Secondary reflector for more even lighting
Flexible Tilt and Swivel: Vertical tilt from -9° to +90°, horizontal rotation up to 300°
USB Interface: For firmware updates and external power connection
Technical Specifications:
Compatibility: Leica TTL-supported cameras (M, SL, Q, S series)
Flash Modes: TTL, Manual, High-Speed Sync (HSS), 1st & 2nd curtain sync, slow sync
Power Range: Adjustable from 1/1 to 1/256 in 1/3 EV steps
Flash Duration: 1/180 to 1/18,000 seconds
Recycle Time: Approx. 0.1 to 4.4 seconds
Secondary Illumination: Modeling light for pre-exposure lighting
Power Source: 4 × AA batteries (alkaline, lithium, or NiMH)
Box Contents:
Leica SF 64 Flash Unit
Soft Carrying Case
Flash Stand
User Manual