Here are a few Slides probably on that Kodak Ektachrome Elite Extra and a PENTAX -- but cannot remember WHICH ONE!
I used my new 'Gift' Plustek OpticFilm 7200 scanner from a Camera Club Mate -- there were NO film holders with it so after a load of 'AGRO' from an 'AMAZON 3rd Party Seller' who told lies that they had 'Been Dispatched' and had never left the Warehouse -- I got a Refund and got them from WEX Photographic next day No Probs