jawarden
Well-known
I think that SLR lens images are actually better and more modern looking, but I need the retro grainy look:
https://www.flickr.com/photos/32681588@N03/50380311516
https://www.flickr.com/photos/32681588@N03/50250626658
I agree with Shawn - the "bite" and graininess is mostly due to film choice, developing, scanning, and post processing, with scanning and post processing near the top of the list. Not the lens or camera.
If you find in your search that you prefer more cinematic lenses as opposed to modern highly corrected and sharp lenses (or vice versa) you can have some fun comparing. Zeiss for instance makes two 50mm M-mount lenses: one is a modern Planar design and one is a classic Sonnar design that renders more like a vintage lens. They are quite different though they are both excellent 50mm lenses.
https://www.zeiss.com/consumer-products/us/photography/zm/c-sonnar-1550-zm.html