ERS Lens Tube Color Codes Survey

Ltg Unit Barrel Color Codes

Red
Green
Blue
White/Grey
Yellow
Orange
Brown
None/Black
19°
Red
Green
Blue
White/Grey
Yellow
Orange
Brown
None/Black
26°
Red
Green
Blue
White/Grey
Yellow
Orange
Brown
None/Black
36°
Red
Green
Blue
White/Grey
Yellow
Orange
Brown
None/Black
50°
Red
Green
Blue
White/Grey
Yellow
Orange
Brown
None/Black
What colors do you use for color coding lenses?
For the most part, the four barrels listed above are usually the only ones that are color-coded. Do you have others?