So.. it seems my scanner is really bad and can't handle film. I have opted to take a photograph of my negatives with my digital camera and the lens that has the highest reproduction ratio (1:1.4) of my collection, while handholding the negative in front of the lens (Not really the best possible way to do this, and a lot of variability/handshake/...). This caused the negative to not be entirely parallel to the sensor, and i slightly bend the film. I also tried to make a more flat image using my telephone as a lightbox, but I could see the pixels of the screen, and that was very distracting. So please don't judge the images on their quality.
For using and developing film the first time in my life, I am relatively pleased with the results. They seem to be a bit low on contrast (underdeveloped?). The film I used is HP5+ and I used Ilford ID-11 in a 1+1 dilution for 11:30 minutes, if memory serves me well (which according to the massive dev chart is too short.. I should have found that earlier). Next ilfostop and ilford rapid fixer to finish the development. I used ilfotol to wash the film, but I believe i used to much of it, which left marks on the dried film (the non emulsion side) that look like slug trails.
The images have not been retouched (except for white balance, inversion and cropping)
50mm f1:2 shutter speed:1/60 ASA:400
50mm f1:2.8 shutter speed:1/500 ASA:400