Canon has announced the 60Da, a modified version of its 60D DSLR exclusively designed for astrophotography. The camera uses an infrared filter that triples the transmission of light at the Hydrogen ...
We’ve run across the idea of IR filter removal in the past. [Tony Z] pointed out this nice little how-to on removing the IR filter from a Canon a540 or a530 digital camera. I’m pretty blase about ...
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