
Sunglasses
WHY ARE SUNGLASSES IMPORTANT?
Many people are cheered by a bright, sunny day, but the effect of all that sunlight on the eyes is a less sunny proposition. UV and glare can create a variety of issues, from dangerous “snow blindness” to irreversible disorders that threaten your eyesight.
WHAT ARE UV RAYS?
UV stands for ultraviolet, a band of spectrum invisible to the eye. Ultraviolet light consists of UVA, UVB, and UVC rays. UVC rays are stopped in Earth’s atmosphere before they reach the eye, but UVA and UVB can both reach the eye and potentially damage it.
HOW DOES UV AFFECT UNPROTECTED EYES?
UV rays can cause proteins inside the lens to become opaque or cloudy, a condition known as cataracts. Cataracts can interfere with night vision, reduce your ability to see colors, and make reading difficult; they cannot be reversed, only removed. UV exposure can also cause retinal damage, changes in the eye tissues, and a temporary but irritating “sunburn” of the cornea called photokeratitis.
HOW DO I KNOW MY GLASSES WILL PROTECT MY EYES?
Choose glasses that claim to block at least 99 percent of UV rays — UVA as well as UVB. Look for label reading “UV 400,” since this designation means that the glasses block UV rays as small as 400 nanometers, providing 100 percent eye protection. Of course you need to protect your eyes from the glare caused by the visible spectrum as well. To accomplish this, select products that block 75 to 90 percent of visible light.
WHAT ARE POLARIZED LENSES?
Polarized lenses are specially designed to filter out certain types of glare that tend to radiate upward from horizontal surfaces when sunlight bounces off of these surfaces. They are recommended for tasks such as boating, fishing, skiing, golfing, jogging, and driving. Most polarized lenses will bear a label identifying them as such.
WHAT ADDITIONAL TYPES OF PROTECTION SHOULD I CONSIDER?
If you worry about light, including harmful UV, leaking in through the sides or top of your sunglasses, wear a broad-brimmed hat to reduce some of this exposure. If you use prescription eyewear to correct your eyesight, you may also want to think about getting a pair of UV-blocking contact lenses in your prescription. These lenses may be worn alongside a non-prescription pair of sunglasses for optimum eye protection.
Longchamp LO2674 Eyeglasses – Bold Black Acetate Frame with Modern Sophistication
Longchamp LO2674 001 Eyeglasses – Bold Black Acetate Frame with Modern Sophistication
The Longchamp LO2674 001 blends classic French elegance with contemporary edge. Featuring a bold, full-rim rectangular shape in sleek black acetate, this frame is perfect for women who want clean, confident lines and timeless versatility in their everyday eyewear.
Designed with comfort in mind, the LO2674 offers lightweight wear and signature Longchamp detailing on the temples — making it a polished addition to any wardrobe.
Key Features:
- Full-rim rectangular frame in glossy black acetate
- Confident, minimalist design for everyday wear
- Lightweight feel with Longchamp temple accents
- Lens Width: 52mm; Bridge: 16mm; Temple Length: 140mm
- Effortlessly combines comfort and style
Now available at Hollyburn Eye Clinic in North Vancouver — premium women’s eyewear backed by expert optical care.
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