Hoya Vision’s Guide to Choosing the Right Lens Material for Prescription Military Eyewear

Introduction

Choosing the right lens material for prescription military eyewear is an important decision. It can make a significant difference in terms of visual performance, comfort, and safety. Hoya Vision is a leading provider of lenses for military eyewear. In this guide, we will explain the different lens materials available and help you make an informed decision.

Types of Lens Materials

1. Polycarbonate

Polycarbonate is a popular lens material for military eyewear. It is lightweight, impact-resistant, and provides excellent optical clarity. It is also scratch-resistant and has a built-in UV filter. Polycarbonate lenses are perfect for high-impact activities and extreme environments. They are also ideal for those with high prescriptions, as they are thinner than other materials.

2. Trivex

Trivex is another excellent lens material for military eyewear. It is similar to polycarbonate but has a higher Abbe value, which means it provides better optical clarity. Trivex lenses are also lightweight and impact-resistant, making them perfect for active use. They are an excellent choice for those with mid to high prescriptions and want a balance of comfort and visual performance.

3. High-Index

High-index lenses are a popular choice for those with high prescriptions who want thinner and lighter lenses. They are made of materials that have a higher refractive index, which means they can bend light more efficiently than traditional materials. High-index lenses are available in different types, such as 1.67 and 1.74. They are also available with scratch-resistant and anti-reflective coatings.

Factors to Consider

When choosing the right lens material for military eyewear, there are several factors to consider:

• Visual performance: The lens material should provide excellent optical clarity and minimal distortion. It should also have a high Abbe value, which means it refracts light efficiently.
• Impact-resistance: Military eyewear is subject to high-impact activities, and the lens material should protect the eyes from injuries.
• Comfort: The lens material should be lightweight and comfortable for prolonged use.
• Prescription: The lens material should be suitable for your prescription, and if you have a high prescription, you should consider high-index lenses.
• UV Protection: The lens material should have a built-in UV filter to protect the eyes from harmful UV rays.

Conclusion

Choosing the right lens material for prescription military eyewear is an important decision. At Hoya Vision, we offer different lens materials, such as polycarbonate, trivex, and high-index. Each material has its advantages and disadvantages, and the final decision should depend on your specific needs and preferences. However, by considering factors such as visual performance, impact-resistance, comfort, prescription, and UV protection, you can make an informed decision and get the best lenses for your military eyewear.