Fison hood on a Summar with a filter
I have a Summar with a filter more or less permanently attached to avoid ever having to clean the front element. The filter is the same diameter as lens.
Can I mount a Fison hood on it and slide it back far enough that it won't vignette? Or does it have a rim that aligns with front of the lens (meaning it would be shifted forward to the front filter - at which point it probably would vignette).
Shooting whatever I can get my hands on.