I've had one of these as a finder on my C8 for a bit over a year. Have been extremely happy with it. Very crisp & clear images.
Then one night I was carrying the unit back inside after a few hrs of observing. A slight miscalculation of the sliding door space & the WO finder hooked on the door frame.
The quick release mount let go & the finder fell 1.5m to the concrete.
It's now stuffed.
It's usable, but chips in the lenses are clearly visable when looking through it & the image is now blurred.
The nylon tips have also broken off the ring support screws.
I was extremly disapointed & I will buy a replacement. This one was outstanding until the accident.
Bryan