Phottix Multi-Function Camera Remote with Digital Timer TR-90 for Canon - C8 (PH18350) Is a compact remote switch made specifically for Sony cameras This trigger features all the functions of the camera's shutter release button which is essential when limiting camera shake or when taking long exposure shots Features basic shutter functions as well as a self-timer, interval timer, long-exposure timer and an exposure count, which can all be combined for time-lapse photography or creative effects Lightweight but durable, the compact remote is constructed from high quality materials that can withstand years of use Highly functional and extremely well-made, the Multi-Function Camera Remote is ideal for use in a secure, studio environment or on-location shoots Features a Limited 1-Year Warranty