Pentax ME Super and MEII Winder (oh I so wanted that winder). SMC-M 50mm F2 and some Fujichrome tranny film.
The lovely colour is down to a Cokin tobacco filter and possibly a grey grad for good measure. Cokin was quite the thing at the time. Easy to laugh at now but for me at least that (and being film) it gives me a real nostalgia buzz. That may also be due to it being my first sojourn abroad. 1981 - Lac Leman -Geneva. I was 23 :-)
I bought and got refurbed a replacement ME Super, the original having died in the 90s. The MEII Winder I had a carried on working until I put it on the refurbed ME-S. Boo-Hoo - I'd kept it for 30 years. Now too cheap to be worth repairing.