Thanks everybody for your replies. I never got the Iscorama 54 because it smelled scam all over it. The guy was making tons of excuses of why he couldn't send me pictures of the lens and the newspaper of that day, finally he asked about a money transfer to his bank account.
Im still looking to buy a Iscorama lens to shoot my next short narrative on.
PM me if you have a lens gathering dust in the closet, I might be interested ;)
Cheers