Canon EOS-1 exposition cable

If you have a device (e.g. Star Adventurer mount, Lacerta/Mgen-II guider camera) that can control the exposure time of your camera, you can connect them with an exposure cable. When buying, please pay attention to the jack plug of the device you want to control (e.g. mount, Mgen-II), otherwise you may need a 2.5/3.5 mm jack plug adapter (tip: SkyWatcher mounts have a 2.5 mm, Lacerta Mgen-II autoguider have a 3.5 mm diameter jack plug, so a flexible cable is recommended for this device).

The advantage of a flexible cable is that it will not be stiff in cold conditions, and will not be prone to breaking somewhere, thus preventing night-time astrophotography.

Product compatibility is as follows:
- EOS C1: Canon EOS 1100D, 1000D, 600D, 550D, 500D, 450D, 400D, 350D.. etc
- EOS C3: Canon EOS 6D, 7D, 10D, 20D, 30D, 40D, 50D, 1D MkIV, 1DS MkIII, 5D.. etc
- Nikon N3: Nikon D90, D600, D3000, D5000, D7000.. etc
- Nikon N2: Nikon D30, D80, D70S.. etc
- Nikon N1: Nikon D3, D3S, D3X, D200, D300, D300S, D500, D700, D850 ..