AUROFLEX EV
ENHANCE VISON
Negative
aberration optic

Simulated picture of spherical lens in eye

Simulated picture of Auroflex EV in eye

Aberration free Vision:

Negative spherical aberration IOL
Optic designed with -0.15 µ of spherical aberration
Partial correction & compensation of average corneal spherical aberration
Enhanced functional vision
In mesopic & scotopic conditions
Enhanced contrast sensitivity
Less sensitive to tilt and decentration
With Truedge Technology to prevent PCO
Comes with a disposable delivery system
Proven material and well accepted design

DESIGN CHARACTERISTICS
Optic Diameter	6 mm
Overall Length	12 mm
Optic Design	Aspheric Design (Negative Aberration)
Haptics Design	Dual Haptic
Edge	360° Posterior Square Edge
Angulation	Zero Degree Angulation
A Constant	118.0
ACD	5 mm
Diopter Range	10.0 D to 30.0 D
Diopter Range	15.0 to 25.0 in 0.5 D
Delivery System	Disposable Injector and Cartridge

MODEL NUMBER	FH5600AS

MATERIAL CHARACTERISTICS
Lens Material	UV Absorbing p-HEMA with proven clinical performance (25% water content)
Refractive Index	1,460

Given figure is the MTF of Aspheric IOLs and standard spherical IOL (for comparison), 22.0 D, In ISO Modified" eye model. Pupil size is 4.5mm, IOLs perfectly centered

MTF comparison of various IOLS

MTF of 1.0mm decentered auroflexEV

MTF of 10° Tilted auroflexEV

Contrast sensitivity through lens is inversely proportional to the Longitudinal Spherical Aberration (LSA)

Standard Spherical IOL adds to existing positive spherical aberration of cornea reducing the contrast sensitivity and functional vision.

Zero Spherical aberration IOL does not add to the existing positive spherical aberration of cornea, but higher order aberrations are not addressed.

Negative Spherical aberration IOL (Auroflex EV) compensates the positive spherical aberration of cornea, thereby enhancing functional vision under low light conditions.