NEW GENERATION HYDROFOBIC MATERIAL
I-stream is made of a new generation hydrophobic material which elasticity has been maximized and water content has been minimized.
A better elasticity can absorb thermal contraction and dilatation due to increase or decrease of the temperature. This characteristic avoids IOL:s materia! fragmentation and microvacuoles formation that could degenerate into glistening developing.
THE PERFECT EYE
Human eye is an extraordinary whole of fine compensations an d correction between lens and optics of incredible precision. IOL implantation has not only the goal to previde a new clear artificial lens but it could also guarantees a better vision quality. In addiction the IOL has to previde long life safety and stability.
ASPHERICAL ABERRATION: -0,26Jm
I-stream ‘s design has been made to maximize your patient’s visual performances. The IOL has biconvex optic with a precise negative spherical aberration: -0,26 Jm. This amount is exactly needed to compensate the positive spherical aberration of the cornea, bringing back your patient’s eye to ideal condition: the one of young and emmetropie eye
Each I-stream is singly checked, not only sample checked. At the end of the production process each I-stream has to face a strictly quality contrai procedure in arder to respect high standard quality.
This procedure guarantees safety and success.
I-stream‘s MTF graph is the result of such a fine geometry study.
I-stream has the following MTF graph: clinical laboratory studies demonstrate that the high quality of the optics lead to a better depth of field and excellent contrast sensivity in each illumination contest.
I-stream Preloaded – Details
- Model no:ISP60
- Optic body diameter: 6.0 mm
- Total diameter: 13.0 mm
- Angle: 5°
- Anterior lens geometry: Aspherical edge to reduce disfotopsie
- Posterior surface: 360° Square Edge on the optics and on the haptics
- Injection: From 2.2 mm to 2.6 mm with disposable injector
- Material: hydrophobic acrylic with UV filter
- Sterilization: ETO
- Diopter range : wide diopter range
- Recommended A Constant : 118
- Constant Ulib: SRK/T 118.8 SRK/II 119,1
- Refractive index : 1,56