Excellent job exercising your 4t and some classic Zuikos. I’ll admit to being
rusty shooting slide film. I had a roll of Ektachrome 100 frozen from before
it was temporarily discontinued and it was fun using it though I made some
predictably erroneous exposure decisions. I just looked at B&H and it is up to
$22.00 per roll!
A perfectly on topic post with nice images as a bonus.
Themed Olympus Photo Exhibition: http://www.tope.nl/