From John W. Rutland comes a 46 minute vintage Spherical lens test.
This is a test of the following spherical lenses:
Zeiss Standard Speed (uncoated)
TLS Rehoused Super Baltars
TLS Rehoused Cooke Speed Panchros
This test was shot on the Arri Alexa Mini in 2.8K 4:3 mode and cropped to 2.39:1 aspect ratio. For each set of lenses I shot the 24mm / 25mm and the 50mm / 55mm. I shot each lens at wide open, 1 stop closed down from wide open and 2 stops closed down from wide open. I did this with and without a Tiffen 1/4 Black Pro Mist filter.