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Re: Horizon Shade Polariser
From: Geoffrey Kolbe
Date: 2016 May 8, 17:54 +0200
From: Geoffrey Kolbe
Date: 2016 May 8, 17:54 +0200
On 6 May 2016 at 19:53, Francis Upchurch <NoReply_Upchurch@fer3.com> wrote:
May I confirm that polarizing filters offer the same UV light/retina protection as standard filters?
Francis
Why are you concerned about the UV...?
Here are some typical curves from a manufacturer here in the UK
Seems to me that the UV is the one area of the spectrum that you need NOT be concerned about...
Geoffrey