Ruby Reflex Spec. 3 1/4x4 1/4
Thornton-Pick. · 1923
| Typ | Lb/Rf1 |
| Format | 8,5x11 Pl |
| Lens | Cooke 3,9 |
| Shutter | Schlitz |
Archiv-Nr. THPI K 0820 a02
Variants (4)
| Nr. | Year | Lens | Shutter | Notes |
|---|---|---|---|---|
| a01 | 1923 | Cooke 2,5 | Schlitz | – |
| a02 | 1923 | Cooke 3,9 | Schlitz | – |
| a03 | 1923 | Cooke 4,5 | Schlitz | – |
| a04 | 1923 | Ruby 6,5 | Schlitz | – |