Frame Size Guide: How To Measure Your Eyeglasses
The first number the lens size represents the horizontal width of the lenses. Generally, the eye size of most eyeglass frames ranges from 40 mm to 62 mm.
The second number the bridge size is the distance between the lenses. In other words, it’s the size of the “bridge” of the frame that rests on your nose. In most cases, the bridge size of eyeglass frames ranges from 14 mm to 24 mm.
The third number the temple length is the length of the “stems” of the frame, measured from the frame hinge to the back tip of the temple. Temple lengths generally range from 120 mm to 150 mm.
Often a small square will separate the eye size and the bridge size on the frame.
The Quintessential Manufacturer Of Sunglasses
If there is one manufacturer of sunglasses that requires absolutely no introduction, then it is Ray-Ban. In particular their wayfarer and aviator sunnies have adorned some of the globe’s most famous faces. The Blaze Double Bridge RB4292N is advertised as a pair of unisex glasses and, as such, can be worn by men or women. Prior to paying, be sure you are buying the correct size as Ray-Ban make this product in multiple sizes. Apart from colour, you’ll often see brands offering their products with a long list of unique lens filters. Two lens options can be purchased for these sunnies. Mirrored helps reflect light away that has come from bright surfaces and gradient focuses on blocking out light emanating from above.
Essential Buffer For Your Vision
Undeniably a respectable option for a Caribbean cruise, the Blaze Double Bridge RB4292N are principally at home in bright sunlight and, moreover, there’s no reason to be uneasy about your eyesight, owing to the effective UV filter. Subject to the lens you purchase, it’s important to pay heed to the protection filter class or the visible light ratio. The 4th group is inappropriate when behind the steering wheel because of the quantity of daylight it prevents from coming through . The majority of glasses are classed in levels 2 or 3, with category 1 blocking out no more than half of the sun’s waves.
Read Also: Prescription Safety Glasses Ansi Z87.1