>>7663398I think getting the right depth of field and focus is a big part of it, so usually a small aperture for taking the pictures.
When it comes to editing the digital photos, usually it's playing around with brightness/contrast/saturation and sometimes adding a bit of noise to the photos to make them look a bit more like film.
I'm definitely not an expert so if anyone else has more input or just some constructive criticism of these photos, feel free to share.