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Q: Can progressive lens treatment for eyeglasses be reversed?
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Related questions

Should eyeglasses lens have an apostrophe?

Yes it should be eyeglass' lens because the lens belong to the eyeglasses


Is eyeglasses plural or singular?

Eyeglasses are plural. Each lens is an eyeglass.


Where can Coach eyeglasses be bought?

Coach eyeglasses can be purchased from Lens Crafters and Pearl Vision. Coach was establish in 1941 and specializes in creating stylish and colorful eyeglasses.


Are eyeglasses and contacts for sale at Coastal Contacts?

Coastal Contacts is a premeire online company that caters to people looking to purchase not only contact lens but colored lens, eyeglasses, and frames.


What is a type of eyeglass?

There are many types of eye glasses like prescription eyeglasses, sunglasses, prescription sunglasses etc. For more information about eyeglasses and to purchase eyeglasses you can visit http://www.globaleyeglasses.com/


What lens produces the image to be upside down and reversed and what is the image called?

convex lens


Is eyeglasses a plural possessive noun?

The word 'eyeglasses' is a singular and plural noun; it is one of the nouns that are a singular word for 'a pair of', such as scissors, pants, etc. The singular, 'eyeglass' is the word for the lens in the eyeglasses. For example, 'I'm wearing my eyeglasses.' or 'I have two pair of eyeglasses.' The plural possessive is eyeglasses'. Example sentence: The eyeglasses' lenses need cleaning.


Image of object formed by a lens on the screen is not in sharp focus suggest a method to get clear focusing of the image on the screen without disturbing the position of the object lens or the screen?

You could insert a second lens in the focal path, between the object and the first lens. The second lens can be designed (or moved) to focus the image on the screen. This is the same function that eyeglasses do for people with poor vision. The second lens, the eyeglasses, are inserted between the viewed object and the lens of the eyes. The second lens is designed to correct the distortion of the eye lens, thus creating an in-focus object on the "screens" of the eyes.


What kind of lens produces an image that is upside down and reversed from left to right?

A convex lens


What were the first eyeglasses made of?

The frames were made from metal and the lens were made from crown glass.


How do you spell specticel?

The correct spelling is spectacle (a viewed event, or a lens as in spectacles, or eyeglasses)


What kind of lens does a eyeglasses use?

Any type - it all depends on what correction is needed.