It is very tricky getting the right shutter speed on slide film when it is more critical to get the exposure right than with print film. Using spot metering on a carefully chosen area of the scene seems to work best.
I usually write a blog post about once a week. The latest post can be viewed here: Sheeple: Are they succumbing to fake news, misinformation, and propaganda. (posted 2025-09-24 at 17:12:31). I do podcasts too!. You can listen to my latest podcast, here: OJB's Podcast 2029-09-09 Kiwi Values: From a practical perspective it has too many problems..