GSO 12" - Cannon 350 D - ISO 800 and ISO 400 - 7 m 4 sec - DSS - Photoshop
http://multiply.com/mu/jsmoraes/imag...nmid=507721284
And detail.
GSO 12" - barlow 1.5x - 8 frames of 30 sec - ISO 800 - DSS - Photoshop (before moving up main mirror)
http://multiply.com/mu/jsmoraes/imag...nmid=507721284