Desk. Monday , February 26th , 2018 - 13:07:02 PM
There are 2 sections of a secretary desk. The bottom holds the legs and the drawers of the desk. The top is a hutch with a plank that could be lowered to write upon. Also in the hutch were pigeon holes where the important documents of the estate would be kept when not in use. After business hours, the estate owner would lock up the desk to keep out prying eyes.
Your bifocal add power allows your eyes to focus on reading with less accommodative (eye muscle and lens focusing ability) effort and greater comfort for long periods of time more efficiently. A dedicated pair of computer glasses or a computer clip-on will do the same thing for desk top viewing. Otherwise, looking at a PC monitor through the distant portion of your bifocal or progressive lenses is like walking versus riding the bicycle to work example; you my be able to do it but you eyes will get tired sooner. It has always been my belief that when your eyes get tired, so does your body. You now have a choice to beat sleepiness while working at the computer, and re-energize your eyes with better vision and with less physical stress on your posture.
Desk top computer use is usually more demanding beginning in the late forties or early fifties. Viewing through the distance portion of your eyeglasses to see just beyond the reading range to the computer screen puts a strain on your eyes by overworking the eye’s accommodative/focusing ability. The amount of lens power necessary to relieve the eyes from the stress is about half the amount of power necessary for you to read with.
Label :Metal Desks‚ Solid Desk‚ Small Desk along with Executive Desk‚ Writing Bureau‚ Desk Chair also Desk Solid‚
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