Leica SF 40 Flash Brand_f295 It also has a rear

It also has a rear focusing system

and high-end

Universal short 16 mm spigot with double male thread 1/4' and 3/8'

was published by Scalo and shown at museums across the US and Europe from 2000-2006

and voice over microphone

Leica SF 40 Flash Brand_f295 It also has a rearAlthough the SF40 flash unit is particularly easy to use, it offers a full range of features like high speed sync and a nine stage video lighting function. A guide number of 40 for focal lengths to 105 mm and a compact size make it an ideal companion when travelling light. Compatible with: Leica M (Typ 240), Leica Q, Leica SL, Leica X (Typ 113), Leica T (Typ 701), Leica X Vario.