This Canon DC Coupler DR-E17 is compatible with the EOS M3 camera. It attaches to the DC cord of the AC Adapter CA-PS700 accessory, fitting inside the camera's battery compartment to provide a constant power supply useful when shooting indoors.
- Provides Uninterrupted Power to EOS M3
- Compatible with AC Adapter CA-PS700
- Fits Inside Battery Compartment
- Provides a Constant Power Supply
Canon DR-E17 Overview
Canon DR-E17 Specs
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Canon DR-E17 Reviews
I needed longer shooting opportunity
This was the answer for wildlife photography and the long intervals between capture opportunities for hummers and other wildlife projects.
Works as intended! Great for video or interval shooting.
DC Coupler DR-E17 ... attaches to the DC cord of the AC Adapter CA-PS700 ... fitting inside the camera's battery compartment to provide a constant power supply. To counter the negative reviews, this DC coupler fits in the battery compartment, but only provides power to the camera if the CA-PS700 is connected. At first, I wondered how I would be able to power on the camera with the battery door open, much less attach a tripod bracket. However, I quickly discovered that the slide that is used to open the battery door folds up and allows the CA-PS700 to connect to the coupler through the door. This leaves plenty of clearance for Manfrotto and smaller Arca-Swiss plates, and makes it easy to connect/disconnect the power brick and mains cord if needed.
