Alsafit Fourier Trifocal (Alsanza)

total presbyopia correcting, one piece IOL (TRIFOCAL IOL) with alleged impressive light transmission 91.4%.

material: smart matrix, interpenetrating polymer network of hydrophobic and hydrophilic acrylic

haptic design features : 4 suspensive corner fins, 2 wide OVD aspiration holes, 4 positioning holes

Addition: +3.55D at 35cm , +1.77 D at 70cm

Company claims their design with  “Fourier” Designed “reverse Apodization” will improve 24h light distribution and Dysphotopic symptoms. -Height of harmonic waves (no diffractive steps) INCREASE from center to periphery!

Brand:Alsanza

Description

total presbyopia correcting, one piece IOL (TRIFOCAL IOL)

material: smart matrix, interpenetrating polymer network of hydrophobic and hydrophilic acrylic

surface character 3D integrated hydrophobic surface

haptic design features : 4 suspensive corner fins, 2 wide OVD aspiration holes, 4 positioning holes

Addition: +3.55D at 35cm , +1.77 D at 70cm

Additional information

General description & fixation

lens type

Optical Principle

,

Optical Function

Material

,

Haptic Material

Asphericity

,

Optic Shape

Body (Optic) Size

Haptic Angulation

Overall Size

incision Size

A Constant

Preloaded

ACD constant

Range in 0,5D increments-sphere

UV-Light Protection

Extra Blue light Control