| Hyper-Radial Lenses - first built in 1885 by F. Barbier and in 1887 by Chance Brothers | ||||||
| Lighthouse | Location | Maker | Type | Status | Year Made | |
| or Installed | ||||||
| Berlenga Island | Portugal | Barbier & Bénard | Flashing | Removed from Tower in 1985 - MUSEUM? | 1897 | |
| Bishop Rock | Great Britain | Chance | Flashing, Bi-Form | In Tower, Half of Bi-Form | 1887 | |
| Bishop Rock | Trinity House - Museum | Chance | Flashing, Bi-Form | Removed 1992, In Museum, Half of Bi-Form | 1887 | |
| Bull Rock | Ireland | F. Barbier | Flashing, Bi-Form | Location Unknown | 1888 | |
| Cabo de Sao Vicente | Portugal | Barbier & Bénard | Flashing | In Tower | 1906 | |
| Cape d'Antifer | France | F. Barbier | Flashing | Not in Tower, location Unknown | 1894 | |
| Cape Race | Newfoundland - Canada | Chance | Flashing | In Tower | 1906 | |
| Cape Santa Marta | Brazil | Barbier & Bénard | Unknown | In Tower | 1891 | |
| Fair Isle North | Scotland | F. Barbier | Flashing | Location Unknown | 1892 | |
| Great and Little Basses | Sri Lanka | Chance | Flashing | Destroyed in 1960s, 2 lenses in 2 towers | 1888 | |
| Hyskeir | Scotland | Chance | Flashing | Location Unknown | 1903 | |
| Kinnard Head | Scotland - Museum | Chance | Flashing/Combination | In Tower at Museum | 1902 | |
| Makapu'u Point | Hawaii - USA | F. Barbier | Fixed | In Tower | 1887 | |
| Manora Point | Pakistan | Chance | Flashing | In Tower | 1908 | |
| Mew Island | Ireland | F. Barbier | Bi-Form (was Tri-Form) | In Tower, removed from Tory Island 1928 | 1887 | |
| Nólsoy (Naalsö) | Faeroe Islands | F. Barbier | Flashing | In Tower | 1893 | |
| Orford Subsidiary Light | Great Britain | Chance | Flashing | Location Unknown | 1909 | |
| Pakri (Pakerort) | Estonia | F. Barbier | Fixed | Not in Tower - Probably Destroyed | ||
| Yushan Liedao Beiyushan | China | Barbier & Bénard | Double Flashing | Location Unknown | 1895 | |
| Pladda | Scotland | Chance | Flashing | Sent to Isle of Arron Heritage Museum | 1901 | |
| Rubh' Re | Scotland - Museum | Chance | Flashing | In Gairloch Heritage Museum | 1909 | |
| Round Island | Great Britain | Chance | Flashing Red, Bi-Form | Location Unknown | 1888 | |
| Spurn Point | Great Britain | Chance | Flashing | Not in Tower, location Unknown | 1895 | |
| Sule Skerry | Scotland | Chance | Flashing | Not in Tower, location Unknown | 1895 | |
| Tory Island | Ireland | Chance | Flashing, Bi-Form | In Tower | 1928 | |
| ((Test Panels)) | Great Britain | Barbier & Fenestre | Flashing | First test panels used at South Foreland trials | 1885 | |
| MESO-RADIAL LENSES | ||||||
| Abrolhos Island | Brazil | Barbier & Bénard | Flashing | In Tower | 1898 | |
| Ilha Rasa | Brazil | Barbier & Bénard | Flashing | In Tower | 1909 | |
| First proposed by John R. Wigham in 1872 and again proposed by Thomas Stevenson in 1885. | ||||||
| First named Hyper-Radiant by Thomas Stevenson - renamed Hyper-Radial by James Kenward of Chance Brothers | ||||||
| Last Updated October 22nd, 2007 | ||||||