A question about double glazing Moon reflections: Are those "hidden" reflections always physically there?
> PVC double glazing. Full moon. Reflections inside the double-paned glass. It is visible to the naked eye, just as it appears on the camera.
Here is my question:
> When I look from the right side, there are reflections falling to the left. When I look from the left side, they appear on the right. As you know, angular reflections.
> But what I am curious about is this: The observer's perspective does not *create* these reflections. The observer only captures the image from the specific angle they are looking at.
> If so, are the physically visible light reflections spread across a much wider area?
> Is their number close to infinite?
> And instead of a distinct moon shape, is it actually a collective pool of light?
> To use a very simple analogy: Is it the size of an A4 sheet of paper across the entire glass?
or what is the real geometry?