an hour ago, my c-mount adaptor (from Monza, thank you Robert) arrived, and I could not resist to put it to work immediately.
Here's the first results, some close-ups from my garden
It's a windy day over here, so some loss of sharpness might be due to movement in the subject. Also, due to the long focal length, it would probably be better if i used a tripod.
The lens covers the sensor 100%, the pictures are 100% at 3/2 setting, without any cropping, and so far, I did not discover any smearing or vignetting.
Both pictures taken at full opening !
Needless to say, that I am already very happy with this first results