Ehttps://slsbvi.org/wp-content/uploads/2022/01/lvm-580_and_lvm580plus_users_guide_en.pdf quipped with two 8MP cameras. One is for near focus to read and exam objects close up; another is for far focus to see objects several feet away. With high quality lens and 8MP sensors, one can very high clarity images for both close magnification and far objects. The 26 color modes make reading for people with low vision much easier. ViSee LVM-580 is an ideal reading aid for those with low vision or macular degeneration and a great gift to your loved ones.