| Country | Manufacturer | % Correct |
|---|---|---|
| Japan | Nikon | 91%
|
| Japan | Canon | 89%
|
| Japan | Sony | 85%
|
| USA | Kodak | 73%
|
| Germany | Leica / Leitz | 71%
|
| Japan | Fuji / Fujifilm | 66%
|
| Japan | Olympus | 53%
|
| Japan | Pentax | 53%
|
| Sweden | Hasselblad | 50%
|
| Japan | Panasonic | 49%
|
| South Korea | Samsung | 44%
|
| Japan | Konica Minolta | 43%
|
| Germany | Zeiss Ikon | 40%
|
| Japan | Minolta | 38%
|
| Germany | Rollei | 32%
|
| USA | Polaroid | 27%
|
| Japan | Yashica | 23%
|
| Germany | Agfa | 22%
|
| Japan | Konica | 21%
|
| Austria/Germany | Voigtländer | 21%
|
| Japan | Ricoh | 17%
|
| Japan | Sigma | 17%
|
| Japan | Mamiya | 15%
|
| Germany | Pentacon (Praktica) | 14%
|
| Russia | Arsenal (Kiev) | 11%
|
| Japan | Zenza Bronica | 11%
|
| Russia | KMZ (Zorki) | 8%
|
| Japan | Casio | 7%
|
| Russia | Lomo / Gomz | 7%
|
| Switzerland | Pignons (Alpa) | 7%
|
| Russia | FED | 6%
|
| Denmark | Phase One | 6%
|
| USA | Argus | 5%
|
| Japan | Chinon | 5%
|
| Japan | Cosina | 5%
|
| Japan | Kyocera | 5%
|
| Latvia/Germany | Minox | 5%
|
| USA | Vivitar | 5%
|
| Germany/Japan | Plaubel | 4%
|
| USA | Graflex | 3%
|
| Germany | Linhof | 3%
|
| USA | Ansco | 2%
|
| Germany | Ihagee (Exacta) | 2%
|
| Germany | Ernemann | 1%
|
| Germany | Goerz | 1%
|
| Germany | ICA | 1%
|
| Japan | Kowa | 1%
|
| USA | Sears | 1%
|
| Japan | Topcon | 1%
|
| Germany | Contessa-Nettel | 0%
|