Electrochromic vs Photochromic - Which face shield is better?
by Intelligent Cranium Helmets
In a Facebook poll of 38 respondents, 55.3% chose “Electrochromic”. How we count
Electrochromic
55.3%21
votes
Photochromic
44.7%17
votes
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by Intelligent Cranium Helmets
In a Facebook poll of 38 respondents, 55.3% chose “Electrochromic”. How we count