I look forward to a great and more productive year ahead, especially that this season’s long vacation finally gave me ample time to upgrade my gear and work on my most ambitious project to date: a Peltier-cooled filter-modified Canon 450D DSLR.

Canon450D_BaaderBCF_Peltiercooling

My first prototype of a thermo-electric cooling system (or the Peltier module). I intend to use this module to cool down the sensor of my filter-modified DSLR to minimize noise. So far I was able to lower the temperature to 12 deg C, from an ambient of 33.2 deg C. This is still a work-in-progress.

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)

Advertisements