In this article, I will describe how I modified a Canon 1000D (Rebel XS) DSLR to become a dedicated astronomical camera, with all functions intact including its auto-focus capabilities, and thus, may still be used for non-astronomical purposes. The camera belongs to a fellow astronomy enthusiast and I was happy to accommodate the request to have it modified. It took me around 2 hours to complete the modification.

Canon 1000D Rebel XS DSLR Modification (1)

Canon 1000D DSLR modified for astrophotography

The modification involves the replacement of the camera’s stock (built-in) filter with a Baader BCF (Baader Conversion Filter). This filter allows greater sensitivity to H-alpha wavelengths emitted by most deep-sky objects, while at the same time eliminate unwanted UV and other IR wavelengths. This filter is necessary for any system that uses lenses in the optical train. To learn about the key steps involved in this camera modification, click here.

To view other my other DSLR modification projects, follow the links below:
August 2014 Modified Canon 450D DSLR for Astro-imaging (improved sealed chamber prototype)
March 2014 Modified Canon 450D DSLR for Astro-imaging (sealed chamber prototype)
February 2014 Modified Canon 1000D DSLR (Baader BCF filter replacement)
December 2013 Modified Canon 450D DSLR for Astro-imaging (custom-fabricated lens mount)
November 2013 Modified Canon 450D DSLR for  Astro-imaging (sealed chamber prototype)
February 2013 Modified Canon 450D DSLR for Astro-imaging

For DIY astronomy projects useful for astrophotography, click here.
For tutorials on how to get started with astrophotography, click here.
To visit my astrophoto gallery, click here.
To subscribe to this site, click here.

© Anthony Urbano (Manila, Philippines)