Bevel edging on glasses lenses is the angled cut around the edges of the lenses. The “V” bevel is common. It fits snugly in the groove of the frame. This design enhances lens stability and keeps the lenses in place during everyday use. Overall, it ensures a comfortable and reliable fit for the wearer. In … Read more
For fishing, choose glass lenses for their strong scratch resistance and clarity, even though they are heavier and pricier. Plastic lenses are lighter, crack-resistant, and more affordable. Consider factors like durability and comfort to decide which option suits you best. Select based on your fishing needs. On the other hand, plastic lenses are lightweight and … Read more
Aspheric lenses are specialized eyeglass lenses that have a thinner and flatter design than conventional lenses. They provide better clarity and optical quality by minimizing distortion. These lenses enhance vision for wearers, especially those with strong prescriptions, and offer the added benefit of a slimmer look. When comparing aspheric lenses to conventional spherical lenses, aspheric … Read more
Polycarbonate lenses are lightweight and impact-resistant lenses made from a strong thermoplastic. They provide UV protection, making them perfect for children’s eyewear, safety glasses, and sports goggles. Their durability ensures safety and comfort for active users, making them a popular choice for various needs. Another key feature of polycarbonate lenses is their thinner profile compared … Read more
Prism lenses are special glasses that bend light to direct it to the retina. They change the light’s direction by varying lens thickness, creating a prismatic effect. This design helps people with specific vision problems by allowing them to see images clearly from different angles. The primary use of prism lenses is to improve visual … Read more
Polarized lens glasses have a special chemical filter that aligns molecules. This alignment blocks specific light waves and reduces glare. This action enhances visual clarity, much like miniblinds controlling light. These lenses are great for outdoor activities, including fishing and driving, while also providing UV protection. The benefits of polarized lens glasses extend beyond comfort. … Read more
A monocle is a type of single lens glasses intended for one eye. It features a circular lens that improves visual perception by correcting vision. The monocle fits snugly against the eye socket, providing support without extra frames. This practical tool also serves as a stylish accessory, blending functionality with elegance. Monocles come in various … Read more
A lenticular lens is a special type of corrective lens used in eyeglasses for people with high prescriptions. It is thinner and lighter than regular lenses. Manufacturers design these lenses to improve comfort while providing effective vision correction. The costs associated with lenticular lenses can vary. Generally, they tend to be more expensive than traditional … Read more
Blue light glasses have special lenses that filter out blue light and some UV light. They help reduce eye strain and fatigue caused by screen use. By blocking or absorbing blue light, these glasses can improve sleep quality and protect vision. They are beneficial when using technology, especially in low light conditions. The benefits of … Read more
For prescriptions up to -2.00 diopters, use standard index lenses (1.50) for low to moderate needs. For prescriptions above -2.00, choose high-index lenses (1.61 to 1.74). High-index lenses are thinner, lighter, and provide great optical clarity and UV protection. Zenni offers a 1.61 high-index option for just $20 extra. When selecting lenses, consider your prescription … Read more