Testing my 'film-lens' collection

Earlier this year I bought a set of Carl-Zeiss Jena and Meyer-Optik prime lenses that had been modified for film-use. The seller had made the aperture-rings click-less for smooth, jitter-free aperture adjustment and every lens had a custom-made gear ring for easier focussing, with or without follow-focus.
The seller considered this a set 'that belonged together' because the footage of these lenses was supposed to cut well together and the lenses cover a nice range from 20mm to 135mm.
Meanwhile I had been bitten by the lens-bug and have acquired quite a few other lenses, impulsively or because I had really liked the footage that was shot with that particular lens. I have shot a lot of footage with all these lenses but never really tested that first collection of Carl-Zeiss Jena's and Meyer-Optik's.
In the next week I'm planning to put this collection to the test and see what makes these lenses special.

CLICK-LESS APERTURE RING AND CUSTOM GEAR RING

My new prime lens collection

So you have a new set of lenses and the first thing that comes to mind is to take out the Lego trainset, strategically place assorted Toy Story, Teletubbie and other fantasy figures around the tracks and start filming. So that's what I did. I actually left out one lens that is part of this 'set': the Carl Zeiss Jena Flektogon 25mm f4 because I couldn't find it. So I owe you one.
No grading, no CC. Everything shot on a Canon 550D.

My new prime lens collection from Filmersblog on Vimeo.