Hoya Vision’s Guide to Choosing the Right Lens Material for Prescription Tactical Sunglasses with Photochromic Lenses

Introduction

Choosing the right lens material for your prescription tactical sunglasses is important for your eye health and overall eye comfort. With the various lens materials available, it can be challenging to choose one that suits your needs. Fortunately, Hoya Vision has a guide to help you select the best lens material for your prescription tactical sunglasses with photochromic lenses.

Factors to Consider

Before choosing a lens material, you need to consider several factors:

• Index: This determines the thickness of the lens.
• Weight: The weight of the lens is important because heavier lenses can cause discomfort.
• Protection: The lenses must protect your eyes against UV radiation.
• Scratch resistance: The lenses should be scratch-resistant.
• Impact resistance: The lenses should be impact-resistant to protect your eyes in case of an accident.
• Clarity: The lenses should provide clear vision.
• Tint: The tint color affects how you see in different lighting and environmental conditions.

Types of Lens Materials

1. Polycarbonate

Polycarbonate is a popular lens material for prescription sunglasses because of its durability, impact resistance, and scratch resistance. It is also lightweight, making it comfortable to wear for extended periods. However, it has a lower index than other materials, which means that it can appear thicker than other lenses.

2. Trivex

Trivex is another popular lens material that has excellent optical quality and impact resistance. It is also lightweight, which makes it comfortable to wear. Trivex lenses have a higher index than polycarbonate, which means they are thinner and provide better clarity.

3. High-index Plastics

High-index plastics are the thinnest lens materials available, making them the best choice for those with high prescriptions. They also provide better clarity than polycarbonate lenses. However, they can be heavier than polycarbonate and Trivex, making them less comfortable to wear for extended periods.

Photochromic Lenses

Photochromic lenses are lenses that darken when exposed to UV radiation, such as sunlight. They are popular for prescription sunglasses because they eliminate the need to switch between regular glasses and sunglasses. Photochromic lenses are available in all three materials, making it easy to find a lens that suits your needs.

Conclusion

In conclusion, choosing the right lens material for your prescription tactical sunglasses with photochromic lenses is essential for your eye health and comfort. Consider the factors mentioned above and choose a lens material that suits your needs. Hoya Vision offers a range of high-quality lens materials, ensuring that you find the perfect lens for your prescription tactical sunglasses with photochromic lenses.