Are some varifocals better than others? Top Tips to help choose the right lens

Varifocal lenses are designed to offer a smooth transition between different lens powers, allowing the wearer to focus at various distances without the distinct lines that bifocal or trifocal lenses have. There are several different types of varifocal lenses, each with its own set of benefits, tailored to different needs and preferences. Here are the main types:

1. Standard Varifocals:
   These are the most common type of varifocal lenses, designed to provide a smooth transition between near, intermediate, and distant vision. The vision correction gradually changes from the top to the bottom of the lens. They work well for most people who need to correct presbyopia (age-related near vision problems).

2. Gold rated Varifocals:
   These lenses offer a higher level of precision in terms of lens design, with customizations based on individual prescription and frame choice. The transition between distances is smoother, and peripheral vision has less distortion. They are typically more expensive but offer better visual clarity and comfort.

3. Platinum Varifocals:
   Freeform lenses use advanced digital technology to create a highly customized lens. They take into account not only the prescription but also the shape of the lens, the frame, and the wearer’s specific visual habits. Freeform varifocals provide better clarity, a more comfortable fit, and almost distortion free vision.

4. Short Corridor Varifocals:
   These are designed specifically for smaller frames, such as those used for fashion or children’s glasses. The “corridor” refers to the vertical space that allows the lens to transition from near to far vision. Short corridor lenses have a narrower transition zone, which makes them suitable for smaller frames but may reduce the range of clear vision.

5. Occupational Varifocals (or Near-Vision Varifocals):
   These lenses are designed for people who need to focus on intermediate and near tasks, like office work, reading, or using computers. They provide a wider field of clear vision at closer distances (such as the computer screen) and typically have less emphasis on distant vision. These are often used by professionals who spend a lot of time on specific tasks.

6. Sports Varifocals:
   Specially designed for people who need varifocals for outdoor or athletic activities, these lenses provide enhanced vision for a variety of distances, while offering additional features such as better durability and protection against the elements. They may be designed for specific sports like cycling or golf.

7. Anti-Reflective and Blue Light Filtering Varifocals:
   Some varifocals are designed with added coatings that reduce glare and reflections, making them ideal for people who spend a lot of time in front of screens (computers, phones, etc.). Blue light filters help reduce digital eye strain, making these lenses more comfortable for tech-heavy lifestyles.

Each type of varifocal lens can be adjusted for different needs and preferences, so the choice will depend on factors like your lifestyle, the frame type, and your personal vision requirements.