Clip on sunglasses aren’t really sunglasses actually speaking, but they’re a placement of lenses configured to fit over another pair of specs. By attaching clip on on a pair of spectacles one can transform them into something entirely different and new.
Clip on consists of two lenses attached by spring mechanism. Each of the lens is equipped with a rod and a tube towards the nasal side in a way that the rod of a lens comes in the tube of the other, held collectively by spring mechanism. This assists in decreasing or increasing the linear space between the 2 lenses. Across the nasal rim they’ve attachments by that can be fixed on the subsisting pair of shades.
A cool adjustment would be if a pair of clip on that are attachable to a hat, so that the person wearing it faces no discomfort of the side rims. The magnetic clip on shades are also available that are attached to the rim of the subsisting spectacles. They’re handy as they can slip on or off very easily. The flip-clip is another variety that these clip on are available in, that enables the person wearing it to flip the clip on shades as per his wish.
Clip on aren’t plain accessories used for flaunting; they do have multiple uses also. These lenses can be UV resistant, polarized, prescriptive, or any other optical adjustments that the wearer desires. An ordinary pair of sunglasses can be converted into a pair of prescriptive or polarized sunglasses.
Clip on require being light weight since they have to be affixed on a different pair of glasses. They are made of polycarbonate, glass or CR-39. Glass being scratch-resistant is brittle and even heavy. Polycarbonate is generally preferred, but the CR-39 caters the best optical quality. The diversity of shapes and tints in these clip on is apparently endless and each of the brands bears its own adaptations of clip on on the market.
People who wear prescription glasses can transform their routine lenses into a fashionable pair by affixing to it a glitzy pair of clip on. The clip on don’t impact the quality of vision and are hence ideal for masses who want to mask the truth that they’re putting on prescription glasses.
The lack of a frame gets you these clip on at a cheaper rate as compared to other sunglasses. The costs change, design to design and of course brand to brand. It’s imperative to select a good quality true clip on or it will affect the wearer’s vision drastically.
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