I recently purchased a second Scoopic at a yard sale. Through the viewfinder, the f/stop numbers are 'smeared'.
Before I bought the cam, I removed the pressure plate and with the aperature set wide open and the aid of a flashlight, looked through the front of the lens. By moving the zoom, the light appeared to show no fungus or deterioration on any of the elements. When I zoomed so that the f/stop numbers were visible (far to the right side when looking through the front of the lens- through the viewfinder, the smearing is on the right), I could see the smearing.
My question is: In all probability, is this blemish likely to be on one of the lens elements and I'm just not seeing it or is it possible to be in the viewfinder's optical path? Which is more likely?
I'm not qualified to disassemble the camera, remove the lens and check it out.
Thanks in advance for your response.