Image name codes:

YYYYMMDD _ CAMERA _ Film letter _ Version

First field is the date it was taken or developed.

Film letter only appears when I develop more than one film per day.

Version is the post-processing edit version for a given RAW image.

CAMERA is the code for any of my cameras:

A300 is Sony Alpha 300, digital. I use it with either the 18-70 lens kit, or a 50mm 1.4 from Minolta or the 70-210 Minolta's "beercan"

BALI is a kind of Regulette, a 3 lens system vintage compact camera I got from my wife's family, with a pronto shutter and f/2.8 45mm steinheil lenses.

EOS300 is a Canon EOS 300 , analog reflex.

CANONET28 is... guess what? A canonet 28 telemetric camera.

DYN404 is a minolta dynax 404 analog reflex. I share optics with the A300.