Question

 What is a toric lens?

Answer A toric lens is a specially designed contact lens that corrects astigmatism. For many years, astigmatism could only be corrected with eyeglasses. Today advances in contact lens technology provide a... Read More »
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Top Q&A For: What is a toric lens

What is a Toric Contact Lens Evaluation?

No. That was just dilating your eyes.A toric contact is what is used if you have astigmatism.
http://answers.yahoo.com/question/index?qid=20130416220613AAxIDN5

You recently purchased a quantaray lens 28-200mm D aspherical lens for your nikon D80 camera The lens will not focus on a subject unless you are at least 3 feet away Why is that's?

No. Architectural photography requires control over converging vertical lines. Anytime you shoot a building and don't hold the camera perfectly perpendicular to the building's surface, the vertical... Read More »
http://wiki.answers.com/Q/You_recently_purchased_a_quantaray_lens_28-200mm_D_aspherical...

Do I really need toric lenses?

whether you need torics or not really depends on your Rx and your visual demand. if your Rx is plano -0.75 x 180, then YES you absolutely "need" torics. but if it's -9.00 -0.75 x 180 then probabl... Read More »
http://answers.yahoo.com/question/index?qid=20130425101823AAJtg6T

What are toric contact lenses?

Toric contact lenses treat astigmatism, which is a condition where the cornea is not perfectly spherical, causing distorted vision. Both soft and gas permeable toric contact lenses require fitting ... Read More »
http://www.answerbag.com/q_view/1882169


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