Section: Questions Category: Halacha
Visitor Comments: 2
Rabbi Peretz Moncharsh, 2009-09-16 11:03:12
Here the color change is a direct result of your action, where with photo-grey glasses the change happens by itself.
Adam, 2009-09-16 07:00:40
How is this different from using photogray lenses, which darken in the sun?