Mercoframes USA Optical Corp


Mercoframes Optical Corp

The most trusted site for ophthalmic equipment.

Explore our extensive equipment catalog.


We offer

We are a company based on promoting new innovative technological advances in optometry and ophthalmology. With all the accessories and equipment on the market and the philosophy of generating new products, to facilitate patient/physician relationship, we will make the visit to the doctor a whole new experience.


Ophthalmic Equipment
Diagnostic Equipment
Optical Equipment
Optical Frames
Optical Accessories



AUTOREFRACTOR KERATOMETER

Autorefractor is a computer-controlled machine used during an eye examination to provide an objective measurement of a person’s refractive error and prescription for glasses or contact lenses. This is achieved by measuring how light is changed as it enters a person’s eye.

Autorefractor are used to measure the degree of refractive error in the eye, and are suited well toward applications such as differentiating corneal from lenticular aberrations, and assessing pre-and-post refractive surgery patients.

An keratometer, is a diagnostic instrument for measuring the curvature of the anterior surface of the cornea, particularly for assessing the extent and axis of astigmatism.

Keratometry is a procedure used to measure the curvature of the cornea (corneal curvature). It is performed by an ophthalmologist, with the aid of a device known as keratometer. No special preparation is required, on the part of the patient.