Easy to use - just plug and use
Shutter release button with lock - for long exposures shooting and continuous shooting
Halfway pressed button - for auto-focus and exposure metering
Use this shutter release to avoid camera vibration and get sharper pictures.
It helps preventing vibration during long exposures (time-lapse photography),
Close-Up (Macro photography) or Continuous shooting.
Sony Alpha DSLR-A100, A200, A300, A350, A450, A500, A560, A580, A700, A850, A900
Sony SLT-A33, A35, A37, A55, A57, A58, A65, A77, A99
Minolta Maxxum/Dynax/AF 7D, 5D, 9, 7, 5, 4, 3, 807si, 800si, 700si, 600si, 505si, 500si, Sweet, 9000, 7000, 5000
Minolta DiMAGE 7Hi, 7i, 7, 5, A1, A2, A200