Optical devices having a dynamic aperture and/or an apodization mask are provided. The
aperture and/or mask may be provided by one or more electro-active elements, and may be …

3,738,734 3,791,719 4,062,629 4, 174,156 4,181,408 4,190,330 4,190,621 4.264, 154
4.279, 474 4,300,818 4,320,939 4,373.218 4,395,736 4.418, 990 4.423, 929 4,457,585 …

Embodiments of the present invention relate to an electro-active element having a dynamic
aperture. The electro-active element provides increased depth of field and may be used in a …

623/6.43, 6.17, 6.27 An intraocular system is presented that may include an elec See
application file for complete search history. tro-active element having multiple independently …

5,096,285 5,114.220 5,117,306 5, 120,120 5,121,979 5,121,980 5,144.483 5,225,858
5,225,997 5,229,797 5,652,638 5,699,142 5,748.282 5,760,871 5,796.462 5,968,094 …

A method of designing a multifocal ophthalmic lens with one base focus and at least one
additional focus, capable of reducing aberrations of the eye for at least one of the foci after …

Int. C. An intraocular lens is disclosed, which includes a diffractive A6 IF 2/16 2006. O1
element with a relatively low add power. The add power may US C() be less than about 2 …

3,722,986 A 3/1973 Tagnon 4,340,283 A 7, 1982 Cohen........................ 351,161 4,460.275 A
7/1984 Spriggs 4,504,892 A 3/1985 Zulfilar 4,504,982 A 3/1985 Burk 4,606,626 A 8/1986 …

A multi-zonal monofocal opthalmic lens comprises an inner zone, an intermediate zone, and
an outer zone. The inner zone has a first optical power. The intermediate zone surrounds the …

Gluck (57) ABSTRACT According to the invention the ophthalmic lens further comprises a
refractive part comprising at least one Surface, which is configured to compensate a passing …