Used Leica SF 40 TTL Flash, GN 131.23' / 40m, ISO100

From professional photography sessions to casual travel shots, the Leica SF 40 TTL Flash is your go-to lighting solution. This high-quality, shoe-mount flash unit is not only user-friendly but also packed with advanced features, making it a versatile addition to any photographer's gear.

The Leica SF 40 TTL Flash boasts a Guide Number (GN) of 131.23' / 40m at ISO 100, ensuring accurate and reliable flash exposures in diverse lighting conditions. This powerful output is adjustable for focal lengths ranging from 24 to 105 mm, providing you with the flexibility to capture your subjects in the best light, whether you're shooting up close or from a distance.

One of the standout features of this durable flash unit is its wireless TTL mode. This allows for seamless communication with your camera, enabling automatic flash exposure settings for perfectly lit photos every time. Additionally, the high-speed sync feature ensures that the flash fires exactly when you need it, even at high shutter speeds.

For videographers, the Leica SF 40 TTL Flash also offers a nine-stage video lighting function. This built-in movie light can be adjusted to suit your scene, making it a valuable tool for both still photography and video recording.

Despite its robust capabilities, this reliable flash unit maintains a compact size, making it an ideal companion for photographers who prefer to travel light. Whether you're a professional photographer or a hobbyist, the Leica SF 40 TTL Flash is a must-have accessory for your camera kit.