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    Re: A novel material for mirror AH ?
    From: Lewis Howell
    Date: 2019 Aug 14, 11:13 -0700

    I dont have an answer, but that rocks. I will stay tuned.
    
    I am struggling on creating a solution for night sight - the molasses and plate is not the greatest.
    
    On Wed, Aug 14, 2019, at 11:03 AM, Igor S. wrote:
    > Hello everyone,
    > As the continuation of my previous post
    > http://fer3.com/arc/m2.aspx/Mirror-AH-safety-first-IgorS.-jul-2019-g45490 
    I've made a simple experiment and took some photos to discuss it here.
    > I deposited a thin layer of soot from oil lamp on top of float glass to
    > demonstrate the effect on the sun image. One can see a drastic
    > difference in the image of the sun from clean and darkened part of
    > glass. It allows to view the sun image in this mirror AH with
    > unprotected eyes and without horizon shades. No glare at all !
    > The same results from depositing soot on top of FSM-mirror surface. The
    > problem is that the soot does not attach permanently.
    > My question is: are there some sort of modern optical substrates
    > creating the same effect as soot in the photos? ... kind of a neutral
    > density filter (ND-filter) etc.
    > kind regards,
    > Igor
    > *File: *
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