PrimaLuceLab EAGLE Power Cable - for Canon EOS 1100D, 1200D & 1300D Cameras on 3A Port - 1000010 Astrophotography You can use one port

You can use one port to heat your optical tube while the others can warm a second optical tube

and a variety of other outdoor optical applications

Integrated magnetic compass positioned for easy visibility during use

The large pixels (5

making it super tough but super light at the same time

PrimaLuceLab EAGLE Power Cable - for Canon EOS 1100D, 1200D & 1300D Cameras on 3A Port - 1000010 Astrophotography You can use one portThis PrimaLuce Eagle compatible power cable features a false battery that plugs into the Canon EOS 1100D, 1200D or 1300D DSLR in place of the standard battery. On the other end there is a 3A plug with a screw connection to prevent from being accidentally disconnected from Eagle. In the middle there is a voltage regulator which converts the power to the voltage required by the selected camera. Power these compatible Canon DSLR cameras through the EAGLE