@article{MAKHILLJEAS2020151819445,
    title = {Human Eye Response to Pupil Size Variation Programmatically},
    journal = {Journal of Engineering and Applied Sciences},
    volume = {15},
    number = {18},
    pages = {3350-3353},
    year = {2020},
    issn = {1816-949x},
    doi = {jeasci.2020.3350.3353},
    url = {https://makhillpublications.co/view-article.php?issn=1816-949x&doi=jeasci.2020.3350.3353},
    author = {Zaher},
    keywords = {Human eye,pupil size,field of view,intraocular lens},
    abstract = {The human eye is the best optical device in the
world. The performance of this eye is influenced by
optical aberrations. Several human eye models were
developed to treat and correct this issue. This work
depends on the Liou and Brennan eye model to design
and analysis the perfect and an aberrated human eye. This
model is more suitable than other models, since, it
depends on using a gradient refractive index (n) with
aspherical lens surface. The effect of entrance pupil
diameter on optical aberrations was evaluated by
programmatically by ZEMAX, computer software
(Version 14) at 555 nm monochromatic light under the
influence of Semi-Diameter values Variation by 1.25,
1.5, 2, 3, 4 and 5 mm. The Modulation Transfer Function
(MTF), wave front aberration and Root Mean Square of
the spot sizes (RMS) were used to analysis the
performance of the eye. The results show that the best
image quality obtained at 1.25 and 1.5 mm Semi-diameter
which mean the lowest values of aberrations can be
achieved by smaller pupil size and small field of view
under monochromatic light.}
    }