Optical viewfinder cameras see through a lens and force-align your eyes, so when you change the lens, what you see is different but highly aligned to what the sensor sees.
Here, depending on where you place the thing you see a different thing than the sensor does, the optical path is completely uncontrolled, unless they're doing eye tracking and post processing?
This seems somehow worse than a cell phone camera.
Here, depending on where you place the thing you see a different thing than the sensor does, the optical path is completely uncontrolled, unless they're doing eye tracking and post processing?
This seems somehow worse than a cell phone camera.