Compatibility
JJC SRB series soft release button also fits other cameras with a shutter release socket which is compatible with a mechanical shutter release cable.
Fujifilm: X100VI. X-T5, X-T4 , X100V ,X-PRO3, X-T3 , X-T2, X-T10, X-T20, X-PRO1, X-PRO2, X100, X100S, X100T, X100F, X30, X20, X10, X-E3, X-E2S
Leica: M7, M8, M8.2, M9, M9-P, M10, M-E, M-P, M-A, M-Monochrom, M Type 240
Canon: F-1, New F-1, AE-1 (FD mount)
Nikon: Df, F3, M2
Sony: RX1, RX1 R, RX1R II, RX10, RX10 II, RX10 III, RX10 IV (Sony RX1 series does not need rubber ring)
Other Brands: Minolta XD7, Minolta SR-7, Rollei (LM mount), Olympus OM-1, Hassellad 503CW