Compatible with Canon XT XTi XS XSi T1i T2 T2i T3 T3i T4 T4i T5 T5i T6i T6 SL1, EOS 1300D 1200D 1100D 1000D 760D 750D 700D 650D 600D 550D 500D 450D 400D 350D 300D 100D 60D 60Da 70D 77D 80D M5, PowerShot G1X G1X Mark II G3 X G5 X G10 G11 G12 G15 G16 SX60 SX70 SX50 HS | Compatible with Canon EOS 10D 20D 30D 40D 50D 5D 5D Mark II 5D Mark III 5DS 5DS R 6D 7D 7D Mark II 1D 1Ds 1D Mark II 1Ds Mark II 1D Mark II N 1D Mark III 1Ds Mark III 1D Mark IV 1D X and 1D R5 R6 | Compatible with Pentax istD istDL istDS istDS2 istDL2 K100D K110D K200D K500 K100D K20D K10D K30 K50 K7 K5 K511 K511s K3 K3II, Samsung GX-1L GX-1S GX-10 GX-20 NX100 NX11 NX10 NX5 Contax 645 N1 NX N Sigma Sd1, Fujifilm X-T3 X-H1 GFX-50R | TW-283 support Auto-focus, Single shooting, Continuous shooting, BULB shooting, Delay shooting and Timer schedule shooting. Delay Shooting Setting can set delay time and number of shots: delay time alters from 1s to 59s, and number of shots alters from 1 to 99. | Timer schedule shooting - 1.timer functions can be set to 99 hours 59 minutes and 59 seconds in one second increments: Timer Schedule Delay, Interval Timer, Long Exposure Timer (it can use Interval Timer and Long Exposure simultaneously) and Repeat Timer Schedule Interval Time; 2. Number of shots can be set from 1 to 99; 3. Repeat Times can be set from 1 to 99.