Hi everyone,

I am looking information about fast lenses to shoot wide open or closer apertures (f5,6-11). Some months ago I watched a pictures made by a Spanish photographer called Joaquín Paredes (I recommend that you take a look, especially if you like ULF). Some of his pictures where took with a Aero Kodak, and I really liked the bokeh and DOF that lens made.
But the problems with Aero Kodak are: no shutter in lens and hard to find for a decent price.
Looking more information, I found that Scheneider and Carl Zeiss made some fast lenses with shutters back in the 50's-70's, the Planars and Xenotars. But they are also expensive, but more versatile than a Aero Kodak.
Are there more alternatives to shoot wide open? And how different are they(having a similar lens scheme)?

Thank you for your time.