Pixel Wired remote Shutter Release Control compatible with CANON RS-60E3, PENTAX CS-205, CONTAX LA; fits Canon EOS 60D, 300D, 350D, 400D, 450D, 500D, 550D, 600D, 1000D, 1100D, Rebel XTi, Rebel 2000, Rebel T1i, Rebel T2, Rebel T2i, Rebel T3, Rebel T3i, EKiss, KISS X2, Kiss X5, PowerShot G10, G11, G12; PENTAX K7, K5, K200D, K100D, K110D, K20D, K10D, *ist DL2, *ist DL, *ist DS2, *ist D, *ist Ds, MZ-6, ZX-L; SAMSUNG GX-1L, GX-1S, GX-10, GX-20, NX10, NX100, NX5. This Remote Control is a replacement for CANON RS-60E3, PENTAX CS-205, CONTAX LA Fits Canon EOS 60D, 300D, 350D, 400D, 450D, 500D, 550D, 600D, 1000D, 1100D, Rebel XTi, Rebel 2000, Rebel T1i, Rebel T2, Rebel T2i, Rebel T3, Rebel T3i, EKiss, KISS X2, Kiss X5, PowerShot G10, G11, G12; PENTAX K7, K5, K200D, K100D, K110D, K20D, K10D, *ist DL2, *ist DL, *ist DS2, *ist D, *ist Ds, MZ-6, ZX-L; SAMSUNG GX-1L, GX-1S, GX-10, GX-20, NX10, NX100, NX5; CONTAX 645, N, N1, NX, N Digital Two stage release button: halfway pressing for auto focus, complete pressing takes the picture