Hello Cesar!
Look here! I dont know why you had to bother with that focusing knob at all? Have you 2 some kind of intimate relation with each other?

I dont have any users manual for this thing but I thought that this focusing knob where a bogus from the beginning!
By the way if you have any user's manual I would like you to copy for me! would you?
Now; I have a Schneider 121mm Super Angulon which gives you a ruff 100 degree and this lens is on f16 have a dept of field like 5 m to infinity, on f22 3.53m to infinity, on f32 2.55m to infinity and on f45 1.96m to infinity.
Now if Im not wrong than the simple rules of the dept of field is that 1/3 are the front of your object and 2/3 is behind it.
So what you do? Go up some high place a building or something and look ahead and choose something very far your horizon and try to estimate something which is 2/3 in a front of it! Than you focus there! When its done you mark this position on your focusing knob and here you are! The camera is calibrated to your lens! Your dept of field table should work here! That means your image should be sharp on f 22 from 3.53 metres to infinity!!!!!
So what you got really is the big big instamatic camera with fixed focus!!!!!
Now on 400 ASA or higher this should be enough light to keep you going on a bright day at the speed of 125 on the street even with f 32!
This of course aloud you to have the camera on your shoulder with your triger coked, film wind and just pick it up when you got that image! This of course makes you a little bit more discrete and on the steets, you must move fast anyway as things changing fast than you don't had to bother with any of that focusing thing!!
Cesar, correct me if Im wrong!!! As I don't have anyone to talk to when it's come to this baby! funny I called baby and you called animal! It must be so that beloved child have many names!
The first image is a contact print from the negative and the second one is one detail from it! This images only for test purposes nothing else so don't garge my artistic talent on those! I haven't made any enlargment yet of those test negatives but will do some lather!
Now the trees where 3 metres from me and that house something like one kilometres and those trees on the horizon well, I don't know!
Now of course the wide size makes it difficult to compose your image thats for shure but if you think there is a lot's of applications this will feet in!
The only problem I have that I don't know how the hell I can feet in a longer lens! I tryed with my symmar 300 but the inside of the camera would not aloud me because that little window masking my neg when the bellows drown out 300 mm! any tip you can give me as I feel somethimes that a longer lens would be nice somethimes.