I support the recommendation for the M 35/2.8.
Espescially when working with prefocus, you are allready stopped down to f8. Then it is amazing sharp.
Contrast and colors are the usual of the Pentax SMC M-series, i.e. very nice.
To stop down to f4 is recommended.
Prices are slightly above EUR 100,- here in Germany. It is not a budget lens. When the 35mm M was on the market, the standard wide angel prime focal length had moved from 35 mm to 28 mm. So you find a lot of 28/2.8 but a 35/2.8 is a rare lens. I would even suggest finding a 35/2.0 (around 200 EUR) is easier.
If you just want to try the focal length you might buy a third party 35/2.8 which then were still sold for the thrifty customers with third party cameras. Such as Chinon, Ricoh, Cosina or Vivitar. But they are also quite seldom and I would rate their performance lower then the one of the Pentax M 35/2.8.
The Revueflex variant of the Chinon 35/2.8 might be an alternative here in Germany. But I guess they are not available in the UK.
P.S.: For trying the focal length you might also buy a zoom like a 35-70 or a 28-70. They are probably cheaper and easier to come by then a 35 mm prime.
Something like this one:
https://www.pentaxforums.com/userreviews/tokina-mf-28-70mm-f3-5-4-5-sz-x-270-sd.html
Last edited by Papa_Joe; 02-02-2023 at 03:26 AM.