While pediatricians perform a vision check-up on your child, it is important to see an eye doctor for a comprehensive eye examination. Eye doctors use certain clinical tools and procedures to determine your child's visual abilities. They might also prescribe an optical lens if necessary....
Vision changes are a normal part of aging. Natural changes occur to our eyes over several decades, affecting how we see, starting at the age of 40. Some of the changes include: The eye lens becomes less flexible, limiting its ability to change focus from...
Occupational or office lenses also known as “computer progressive lenses” are type Progressive spectacle lenses designed for close to intermediate tasks such as reading, writing, and computer work. Normally the accommodation is relaxed at a far distance. As the object comes closer the accommodative power of...
What is Myopia? “Myopia” is a refractive error in which a person is unable to see far objects clearly beyond a particular point. It is the most common ocular defect present all over the world. According to research, in 2010, an estimated 1.9 billion (27% of...
1- Single Vision Lenses Lens type Single vision lenses optically correct only one type of vision, sometimes known as "monofocal" lenses because the lens power is constant throughout the lens. Vision correction A single vision lens is made exclusively for one sort of vision correction; it can offer considerably...
What are progressive lenses? Progressive lenses are a special multifocal lens type designed for people who need corrective lenses to see objects at near, intermediate, and far distances. A progressive lens consists of three components: A progressive lens' top portion gives you the clarity you need...
What Is Blue Light? Blue light belongs to the category of lights with a greater energy wavelength. This form of light is not only produced by the sun but is also produced by digital displays like mobile phones, computers, and tablets. As a result, the majority...
Selecting the right optical lenses not only protects your eyes but also gives you the sharpest and brightest vision. The majority of people are unconcerned when selecting lenses, which is the most typical mistake. It's vital to think about your visual requirements and choose the...
Following types of optical lenses are used for the improvement of eyesight: Single vision lenses Bifocal lenses Progressive lenses Office lenses Single Vision Lenses Whether the wearer is a kid, an adult, or a senior if the problem is either distant vision or near vision then single...
Types of lenses Premature Presbyopia is commonly treated with prescription optical lenses which are available in multiple ranges: Single near-vision lenses Multifocal lenses These include: Bifocal lenses Progressive lenses Single Near Vision Lenses: These lenses have a single focal point over the entire surface of the lens. When you have...