ANSI PH22.28

Dimensions for 35- and 70-mm motion picture projection lenses and mounts

Org/Number ID	ANSI PH22.28
Alternate Organization ID / number	SMPTE
Version(s)	1982
Bin #	0538
Comments	Not Active
Status	Present
Record last updated	August 10, 2022, 12:24 pm

This is the most recent edition of this standard.