In conclusion, Unknown Device Identifier can only be used for its main goal: identify unknown devices. For the next part of finding, downloading and installing drivers you should look for another, more powerful application.
What does axis mean on my prescription? Answer: The axis number on your prescription tells your optician in which direction they must position any cylindrical power in your lenses (required for people with astigmatism). This number shows the orientation or angle in degrees from 1 to 180. The number 90 means vertical position and 180 horizontal. A higher number for the axis does not mean that your prescription is stronger - it simply describes the position of the astigmatism. Prescription Was this answer helpful?
Astigmatism, like nearsightedness and farsightedness, usually can be corrected with eyeglasses, contact lenses or refractive surgery. The axis of astigmatism in eyeglass and contact lens prescriptions describes the location of the flatter principal meridian of the eye using the above 180-degree rotary scale.ost astigmatism is regular corneal astigmatism, which gives the front surface of the eye a football shape. Irregular astigmatism can result from an eye injury that has caused scarring on the cornea, from certain types of eye surgery or from keratoconus, a disease that causes a gradual thinning of the cornea.