View Single Post
  #1  
Old 07-01-2011, 05:29 PM
rcheshire's Avatar
rcheshire (Rowland)
Registered User

rcheshire is offline
 
Join Date: Apr 2010
Location: Geelong
Posts: 2,617
Very useful resource for AP'ers

I'm not jumping on the band wagon here. This link has appeared on IIS since 2005 - and here it is again. No doubt many have been there already. But I do hope it doesn't get lost in the mass of threads.

I found the article by Samir Kharusi on sub-exposure calculations extremely helpful. Working my way through it day-by-day.

http://www.ayton.id.au/gary/Science/...graphy_DSO.htm
Reply With Quote