Wednesday, September 04, 2013

Filter comparison

Filter comparison by Mick Hyde
Filter comparison, a photo by Mick Hyde on Flickr.

A comparison using the Baader 7nm filter with and without the Moon.

Takahashi Sky 90, Atik 460ex mono, -10c, 600s, 1x1 binned

Both cropped images were processed in exactly the same way in DSS, and CS5 ( I created an 'action' in PS to change the bit depth and adjust levels etc, and used this action on both images)
No other tweaking.