NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Basics of computing sunrise/sunset
From: Douglas Denny
Date: 2009 Jun 19, 02:07 -0700
From: Douglas Denny
Date: 2009 Jun 19, 02:07 -0700
I do not agree with your complacency in this matter. I have seen three retinal holes, two certainly due to looking at the sun through a telscope and I suspect the other was too, though the person denied it.. and I am not looking at pathology cases all day long as in a hospital eye department - only a random sample of people. Ask any consultant ophthalmologist if they have seen foveal damage due to bright sources and they will concur. Douglas Denny. Chichester. England. --~--~---------~--~----~------------~-------~--~----~ Navigation List archive: www.fer3.com/arc To post, email NavList@fer3.com To , email NavList-@fer3.com -~----------~----~----~----~------~----~------~--~---
