Profoto 254707 RFi 3.0 x 3.0' Softbox Other Heads Threading : 3/8" (10mm)

Threading : 3/8" (10mm)

The combined weight of the two lenses is only approximately 860g (30

providing a maximum magnification ratio of 1:4 for dynamic shots

TAMRON’s top-class linear motor focus mechanism

Profoto 254707 RFi 3.0 x 3.0' Softbox Other Heads Threading : 3/8" (10mm)Sometimes you need a soft symmetric light source. For instance, you might be a portrait photographer in need of a flattering key light or a product photographer looking for that perfectly square highlight with soft edges. These are two of many situations when a square softbox comes in handy. Output at 2m with 2400Ws @ ISO 100: f stop 32 8 10 both diffusers Heads: Profoto flash heads and monolights (speedring not included) Measurements Weight: 1,9 kg