Canon 50D (un-modified).
Barlow lens attached to the end of a 1.25-inch prime focus adapter.
Lunt LS60THa, double stacked, B600 blocking filter. 1/8s, ISO 400.
Red Bayer plane isolated using Maxim DL5.
©2010, David Cortner
Canon 50D (un-modified).
Barlow lens attached to the end of a 1.25-inch prime focus adapter.
Lunt LS60THa, double stacked, B600 blocking filter. 1/8s, ISO 400.
Red Bayer plane isolated using Maxim DL5.
©2010, David Cortner