Sadly, this forum strips all the EXIF data out of posted pictures, which tell a lot of the story about how a picture was taken. I've attached the EXIF data in a separate file, but there's much more to this picture than what these data tell.
The lens was an ancient (late 1960s or early 1970s) Vivitar 85-205mm ƒ/3.8
“TELE-ZOOM” lens, set to ƒ/11 and 205mm. This isn't included in the EXIF data, because the lens is so primitive that it does not report its specifications or settings to the camera. This was stacked from sixty separate shots, all at the same settings, using
Sequator. Enhanced and upscaled with
Topaz Photo AI, and all editing done in
Zoner Photo Studio.
All shots 1⁄100 of a second at ƒ/11, ISO 100, in accordance with the
Loony 11 rule. I'm thinking, now, that maybe I should have taken some shots at a lower exposure; perhaps that would have saved some detail that seems to have been lost around the edges. Or maybe not.