Posts Tagged ‘modern sunglasses model 2010’
How modern sunglasses model 2010
According to the prestigious BBC have developed a self-adjusting device for eyeglasses that allows the lenses adjusted through a self-adjustment mechanism. It consists of a rotating device found on both sides of the glasses.
The sequencing of the glasses varies between +0.5 and +4.5 diapers for one of the parties and between one and five on the other side of the winder. This mechanism means that the user can independently correct the vision in both eyes.
The crystals are resistant to dust, moisture and UVA rays, and the frame is easily adjusted to the user, by following a design that has been made based on average measurements of the head of children and adults.
The invention has its origins in a scientific principle developed in the decade of the 60 American nuclear scientist and Nobel Prize winner, Luis Alvarez, who was to modify the focus of two lenses through sliding.
As explained board member of Focus on Vision Jan in’t Veldt, “is a mechanically simple product that can be handled by anyone.” They may at some point not too distant may have autograduables sunglasses.