![The walk-in camera obscura at Fürstenfeld regional hospital by balloon architekten ZT-OG & ARGE Morawetz – Zinganel; Austria The walk-in camera obscura at Fürstenfeld regional hospital by balloon architekten ZT-OG & ARGE Morawetz – Zinganel; Austria](https://bigsee.eu/wp-content/uploads/2019/09/01_oscura.jpg)
The walk-in camera obscura at Fürstenfeld regional hospital by balloon architekten ZT-OG & ARGE Morawetz – Zinganel; Austria
![fangmeli on Twitter: "it's ironic that the curtains most likely to cause a camera obscura are blackout curtains — someone installed those curtains to block out all light and ended up turning fangmeli on Twitter: "it's ironic that the curtains most likely to cause a camera obscura are blackout curtains — someone installed those curtains to block out all light and ended up turning](https://pbs.twimg.com/media/Ev7dxN3WgAU2zH4.png)
fangmeli on Twitter: "it's ironic that the curtains most likely to cause a camera obscura are blackout curtains — someone installed those curtains to block out all light and ended up turning
![Effect of Camera Obscura Created in a Room of a Flat Stock Photo - Image of trees, optical: 190384026 Effect of Camera Obscura Created in a Room of a Flat Stock Photo - Image of trees, optical: 190384026](https://thumbs.dreamstime.com/z/effect-camera-obscura-created-room-flat-real-life-image-exteriors-reflected-wall-190384026.jpg)
Effect of Camera Obscura Created in a Room of a Flat Stock Photo - Image of trees, optical: 190384026
![I captured a camera obscura effect inside an abandoned building by accident (Video) - Shadows and Light I captured a camera obscura effect inside an abandoned building by accident (Video) - Shadows and Light](https://icatchshadows.com/wp-content/uploads/2020/02/Camera-Obscura-Effect-in-an-Abandoned-Building-scaled.jpeg)
I captured a camera obscura effect inside an abandoned building by accident (Video) - Shadows and Light
![The narrow open space between my blinds is creating a Camera Obscura effect that is reflecting the colours that are outside. via /r/mildlyinteresting | Camera obscura, Open space, Blinds The narrow open space between my blinds is creating a Camera Obscura effect that is reflecting the colours that are outside. via /r/mildlyinteresting | Camera obscura, Open space, Blinds](https://i.pinimg.com/736x/de/a8/2e/dea82e57850d5d3b4eddd5f39c9659d3.jpg)