Re: Q: What is the size of the smallest element?

On Mar 2, 4:23=A0pm, "Eric" <n...@[EMAIL PROTECTED]
> wrote:
> Q: What is the size of the smallest discrete element on 35mm
(professional=

> "movie-making") film?
>
> Is it the size of a molecule or a group of molecules?
>
> IOW: How many "pixels" are on one 35mm frame of film?
>
> TIA!

The 'pixels' are the grains of silver halide. Smaller grains give
better resolution, larger ones intercept more photons and are thus
more sensitive. That's why faster film is grainier.