Interfit S1 Twin Kit with TTL-N Remote Save £128.99 on individual selling prices! The Interfit S1 is an affordable 500Ws, AC/DC powered monolight with high speed sync and TTL for Canon and Nikon cameras. The head is powered by a high-capacity 4500mAh Li-Ion battery which provides up to 350 full power flashes in Manual and TTL modes and over 400 full power flashes in high speed sync (HSS) mode. Included in this twin head kit is the TTL-N Remote for Nikon DSLR's which gives you direct control over any S1 light in any shooting mode from the camera position. This camera-mounted transmitter supports iTTL. Having three individual groups gives users the freedom to control lights individually to create dynamic lighting ratios with a working range of up to 100m.
Back to top
Interfit S1 TTL and HSS Flash
Colour Temperature (K)
1/1000s (Max Power) 1/9000s (Min Power)
Flash Power Range
7 Stops 7.8ws - 500ws
1x 7inch Reflector, 1x S1 4500mAh Li-ion Battery, 1x Charger, 1x AC Power Pack, 1x Mini USB Cable