Had a lovely time with a friend. Drove 200 km to the great Cinemateket in Oslo. Watched the superb Blade Runner, but it was not my preferred version though. I like the first edit better, but it is not by much, this version is also a masterpiece

Judging from the website they showed the 1992 director's cut, so I guess the presentation was in 35mm ? Or I could say, since you drove 200 km, surely the presentation was in 35mm .
If you want to see the original 1982 version, you can pick up the blu ray box that was issued in North America, it contains 5 versions of the film: two edits of the 1982 version (european en US cut), the 1992 version, the ultimate cut that was issued some years ago and the notorious 70mm workprint that contains many alternative shots and sequences...

It was indeed 35mm :-)

I have the box set on Evil media, all the versions. I want it on 8 or 16 :-)