Boberg-Ans intraocular lens
Choyce Mk VI intaocular lens
Choyce Mk I intraocular lens
Exhibition model of a Choyce Mk I
1956
Binkhorst iridocapsular intraocular lens
1965
Ridley Tripod Mk II intraocular lens
1960
Federov iris clip intraocular lens
1965
Binkhorst iris clip intraocular lens
1957
Pearce intraocular lens
Little Arnott intraocular lens
Boberg-Ans intraocular lens
Choyce Mk VIII intraocular lens
Pearce intraocular lens
Ridley Tripod Mk III intaocular lens
1976
Choyce Mk IX intraocular lens
Choyce Mk V intraocular lens, coloured optic
circa 1970
Two Choyce Mk V intraocular lenses
circa 1970