Table 1.

Intraocular lens characteristics.

	AcrySofÒ ReSTORÒ SN6AD1	AcrivaUD Reviol MF 613	AcrivaUD Reviol MFM 611	AcrySofÒ ReSTORÒ SN6AD3
Type	Diffractive-refractive	Diffractive	Diffractive	Diffractive-refractive
Profile	Aspheric	Aspheric	Aspheric	Aspheric
Addition	+3.00 Diopters(D)	+3.75 D	+3.75 D	+4.00 D
Optic zone	6.0 mm	6.0 mm	6.0 mm	6.0 mm
Light distribution	40–90% of light to distance focus	65% of light to distance focus	65% of light to  distance focus	40–90% of light to distance focus
Haptic design	C	C	Plate	C
Overall diameter	13.0 mm	13.0 mm	11.0 mm	13.0 mm
Range	+6.00 D to +34.00 D	0.00 D to +45.00 D	0.00 D to +45.00 D	+6.00 D to +34.00 D
Material	Hydrophobic acrylate	Hydrophilic acrylic (25%) with hydrophobic surface	Hydrophilic acrylic (25%) with hydrophobic surface	Hydrophobic acrylate
Blue filter	Yes	No	No	Yes
A-constant	118.9	118.0	118.0	118.9