In the eyewear industry, aspherical lenses have gradually gained favor due to their unique design and superior performance. They are especially suitable for those with high prescriptions. This article will delve into the fascinating aspects of this modern optical technology by discussing the definition of aspherical lenses, their working principles, advantages and disadvantages, and the […]

Eyeglass lenses are essential for millions of people worldwide, providing necessary correction for various vision problems. They are the most crucial part of glasses, ensuring you enjoy optimal vision. However, before lenses are finally installed in the frames, they undergo a lengthy journey. The manufacturing process of these lenses combines advanced technology, precise craftsmanship, and […]

When you walk into an eyewear store to choose new lenses for your prescription glasses, it can be a bit overwhelming due to the multitude of lens materials available. Material is an extremely important factor as it significantly impacts your visual comfort, the aesthetics of your lenses, and your overall satisfaction. Among the many types […]

Eyeglasses have been an essential tool for vision correction for centuries, and their design and materials have evolved significantly over time. Among the various materials used in the manufacturing of eyeglasses, glass has stood out for its unique properties and benefits. Despite the advent of modern materials like polycarbonate and plastic, glass remains a popular […]

When choosing eyewear lenses, should you opt for glass lenses or polycarbonate lenses? Each type of lens has its unique set of advantages and disadvantages, suitable for different needs and preferences. If you have browsed through prescription or non-prescription eyewear, you know that both types of lenses offer their own benefits and drawbacks. So, which […]

Sunglasses are an excellent way to protect your eyes from the harmful effects of sunlight and to stay comfortable while enjoying outdoor activities or working. Polarized lenses, in particular, perfectly combine style and protection, serving as your best defense against harsh sunlight. Polarized sunglasses are renowned for their ability to reduce glare from reflective surfaces […]

Lenses are a crucial component of glasses, directly impacting the effectiveness of vision correction and the overall user experience. The plethora of information available online about lens design and materials can be overwhelming. When choosing lenses, you typically face two main options: glass lenses and plastic lenses. Each has its own advantages and disadvantages, and […]

According to the World Health Organization (WHO), approximately 30% of the global population, or about 2.2 billion people, have myopia, also known as nearsightedness. The prevalence of myopia varies in different regions and age groups, but overall, myopia has become a global public health issue. The prevalence of myopia has increased in the past few […]

Blue light blocking lenses can effectively combat the damage caused by blue light (from sunlight, smartphones, or other electronic devices). However, when purchasing blue light glasses, you might have questions such as “What sets blue light glasses apart?” “Are all blue light glasses yellow-tinted?” or “Do blue light glasses distort the colors of objects around […]

When choosing glasses, the lens material is a key factor to consider. In the current lens market, plastic lenses and polycarbonate lenses are popular choices. Before making a purchase, it is important to consider their characteristics, advantages, disadvantages and etc. Different types of lens materials vary in weight, flexibility, durability, thickness, scratch resistance, and more. They also affect your […]