Hi,
I am getting my hands on some 35mm film and I want to shoot on a BL4s because there is one available with Zeiss high speed primes for rent at a good cost. I am new to the world of film, and from what I've been able to find out online, this camera shoots 4-perf at academy ratio. How is 1.85:1 ratio accomplished with this camera? The intended output is 1.85:1 on film.
Best,
Steve