DSLR Shutter

DSLR Shutter is designed to be a simple tool to Capture long-Exposure images from digital SLR cameras using their "bulb" setting. It allows you to specify the number of frames, their duration, and various delays to act as a software interval timer for your camera. It is a cross-platform application with both Windows and OS X versions (Universal Binary for 10.4 and 10.5 - may work in 10.3.9), supporting both the ShoeString Astronomy DSUSB adapter, serial port, and parallel port triggering (parallel port on Windows only).

Features

- Simple, clean interface
- Any number of exposures or exposure duration
- Initial delay prior to sequence start
- Delay prior to each image (e.g., mirror lockup stabilization)
- Delay after each image (e.g. for writing image data)
- Optional Mirror-lock signal
- Continual status showing what step is being done and how many exposures have been collected
- Countdown Timer showing total time remaining
- Support for ShoeString Astronomy`s DSUSB/DSUSB2 adapter (Windows and OS X)
- Support for serial port triggers via the RTS data line (Window and OS X)
- Support for parallel port triggers via the D0 or D1 (pin 2 or pin 3) lines (Windows)
- Support for Hap Griffin`s IR-based Nikon serial port adapters (Windows)
- Support for Pierro-Astro`s EOS long-exposure adapter
- FREE