Niell & Simons
5 cameras · 3 models · 1900–1902
| Model | Year | Typ | Lens |
|---|---|---|---|
| Cyko No. 1 | 1902 | Sp/Ms | Aplanat |
| Lopa No. 1 | 1900 | Sp/Br | Achromat |
| Lopa No. 1 | 1900 | Sp/Br | Meniskus |
| Lopa No. 2 | 1902 | Sp/Br | – |
| Lopa No. 2 | 1902 | Sp/Br | – |
5 cameras · 3 models · 1900–1902
| Model | Year | Typ | Lens |
|---|---|---|---|
| Cyko No. 1 | 1902 | Sp/Ms | Aplanat |
| Lopa No. 1 | 1900 | Sp/Br | Achromat |
| Lopa No. 1 | 1900 | Sp/Br | Meniskus |
| Lopa No. 2 | 1902 | Sp/Br | – |
| Lopa No. 2 | 1902 | Sp/Br | – |