Specifications

1.Halfway press auto-focus
Pressing release button halfway activates auto-focus and starts photometric system
2.Completely press take-picture
Pressing release button completely to take a picture
3.Release lock
Pressing release button completely and moving to lock the camera and start continuous shoot or long exposure

FOR  CANON  1000D/450D/400D/350D/300D  
FOR  PENTAX   K20D/K200D/K10D/K100D                             
FOR  SAMSUNG GX-20/GX-10

Cable length: 90CM
Volume: 96*29*21.5mm
Color: Black
Weight: 54g

RS-3001 Cable Style Remote Switch ForCanon EOS 30/33/50/60D/300/300D(Digital Rebel), Pentax K110D/K100D/K200D/K10D