here's a reflection from a train ride looking out the window as we passed through a tunnel. the stripe of blue light is the only thing which is not a reflection- it is the lighting inside the tunnel. it was a day train so normally the reflections from inside were very weak when looking out in the daylight. but in the tunnel the reflections from inside the train became much more noticeable. yet they are not sharp due to the nature of the matte thermal window with 2 panes of glare reducing glass . instead of giving a clear mirrorlike reflection, the effect is diffused to the extent that it seems mysterious perhaps even somewhat spooky
happy hunting
