These are three Kodak slide projector lenses, picked from an estate sale. They do not come in boxes.

Extanar C, 127 mm, f/2.8
Ektanar 4-inch, f/2.8 
Extanar 5-inch, f/2.8

All appear in good condition with no chips or cracks. 

Please see photographs for more about condition and appearance.