| Company type | Optical & scientific instrument maker |
|---|---|
| Industry | Scientific instruments |
| Founded | Glasgow, Scotland (ca. 1915) |
| Headquarters | 67 Saltmarket Glasgow, Scotland |
Key people | Charles Frank, (Founder) Arthur Frank (Son) Morris Frank (Son) |
| Products | Precision binoculars, telescopes, microscopes, cameras and other optical equipment. |
Charles Frank Ltd (ca. 1915 – 1974) was an optical and scientific instrument maker in Glasgow, Scotland.