my apologoes for the delay in replying. I tested positive for covid and was out for a few days. ugh.
the original slides are very detailed and in focus. the rocks in the one Grand Canyon photos and the aircraft in the PDK are all in focus and have good clear close detail. This is all noticeable under an 8 x loupe and with projection.
I’ll shoot at f8 and 5.6 to see if there is an improvement.
more to come…
thanks for everyone’s kind help in this.