Thank you. I have one such film made for car windows but it seams to pass about 5% of the visible light which results in ghosting (camera sees a very dim ghost of a different view behind the ir mirror because its vis spectrum filter isn't perfect either).
Is that okay? If the ordinary glass IR...
I searched for "hot mirror film" on alibaba and ebay with no luck. Only seller I found was selling such films meant for car windows. For that reason it was too thick and a bit expensive because too big. I got one but yeah, it's too thick.
I figured I would find few Alibaba sellers for glasses...