The Leica SF 40 is a hybrid flash and continuous light source for Leica cameras. Key features include:
- Output & Operation. The SF 40 covers a 24-105mm (full-frame) zoom range, with 16mm wide panel pullout. It has a flash output of GN:131’ @ ISO 100 / 105mm and 89’ @ ISO 100/35mm. Two rear dials make it easy to adjust power settings and quickly switch modes. Manual power control allows you to adjust from full 1/1 to 1/256 power, or adjust exposure compensation ranges from -2 to +2 EV in half step increments.
- Continuous LED Source. The Leica SF 40 features a built-in continuous 5600K LED light that has 9 levels of output intensity and is well suited for video work. This dual source feature makes your light source as versatile as your camera allowing for mixed media (stills and video) coverage for weddings, documentary, and photojounalism work.
- Functionality. Bounce off the walls, the ceiling, or any which way you want to angle your light with the SF 40’s 90° tilt and a full 360° of rotation. An integrated autofocus-assist beam helps to nail sharp images quickly and accurately. Powered via (4) AA-batteries (not included), you’ll see roughly 220 full-power flashes with recycle time varying from 0.1-4 seconds based on power level.
Batteries not included!