German Optical Company Vistan Offers Detachable Eyeglasses
German Optical company Vistan.de’s idea of creating different-look eyeglasses is worth mentioning.
As the photo on the left side shows, Vistan make the temples of the eyeglasses detachable, so you will have different temples in different shape and color to match wearer’s costume and for use in different occasions. In this case you can only have one style of the front style, the only thing you have the option to change is the temples.
This idea well addresses the needs of eyeglasses wearers while keeping the total cost on the eyeglasses low. This is quite similar as the purchasers of online eyeglasses buying more than one pair at a time, of course in this case, the buyers will also change the “front style” of the glasses.