| Answer | Crossword Clue |
|---|---|
| MINOLTA | Longtime Nikon competitor |
| RICOH | Nikon competitor |
| LEICA | Nikon competitor |
| PENTAX | Nikon competitor |
| MINOLTA | Former competitor of Nikon and Canon |
| DIETRITE | Longtime Tab competitor |
| HYDROX | Longtime Oreo competitor |
| HIHO | Longtime Ritz competitor |
| OREO | Longtime Hydrox competitor |
| VETERANDRIVER | Longtime Indy 500 competitor, say |
