Kanta penapis cahaya biru adalah pilihan yang baik untuk menyaring sinar biru yang berbahaya. Cahaya biru adalah salah satu cahaya yang dapat dilihat dari spektrum cahaya. Cahaya biru mempunyai frekuensi pendek, sehingga menghasilkan daya hidup yang lebih tinggi. Kajian menunjukkan bahawa jika seseorang didedahkan cahaya biru pada jangka masa yang lama, pengenalan warna biru pada cahaya boleh menyebabkan kerosakan jangka panjang pada mata anda. Cahaya biru mempunyai gelombong yang panjang antara lebih kurang 380nm dan 500nm; menjadikannya salah satu panjang gelombang tenaga terpendek dan tinggi.Mata tidak menghalang cahaya biru masuk. Sinar UV disekat oleh kornea dan lensa dari sampai ke bahagian belakang mata (retina). Cahaya biru melalui struktur ini dan boleh sampai di retina.Cahaya biru boleh meningkatkan bahaya degenerasi makula dan menyumbang kepada ketegangan mata digital. Menjadi terlalu dekat dengan…
20-20-20 Rule – How to prevent eye strain?
The 20-20-20 Rule Movement Control Order caused by the Pandemic, had us all lock down at home for weeks even months. Besides spending quality times with family due this pandemic, I believe that the digital world stay with us most of the time too. (more…)
Why Is Myopia Increasing
The percentage of the human population who has myopia also referred to as "Rabun Jauh" or Shortsightedness is increasing day by day. It is expected that the percentage will continue to increase. In the future, it is expected that half of the human population will have myopia. (more…)
Computer Vision Syndrome
Since the year of 2009, research indicates that computer use has taken the place of radio as the No. 2 media activity. The increased use of computers has reflected on the development of visual discomfort and related symptoms occurring in relation to computer use. (more…)
KIDS COMPUTER VISION
KIDS COMPUTER VISION Kids computer vision In the world of Internet and smartphones, kids are more connected than ever. The latest survey showed that over 90% of kids in the world uses a computer. As computers extensively becomes part of our lives, so does the high exposure of blue light from our monitors / smartphone screens. The advent of blue-light is that the wave-length can seep through the anterior anatomy of your eye and goes directly to your retina. Increased exposure evidently cause numerous symptoms. Prolong exposure give rise to eye-strain, due to increased retina bleaching and harmful absorbent of the blue wave-length. Constant eye-strains will lead to headaches. Kids with regular headaches tend to be cranky and will try to dissociate themselves from school work or assignment. Blue-light wave-length…