Manual phoropter ERF-5200

The Ezer ERF-5200 Manual Refractor Phoropter delivers precise refractive error measurements due to its superb optical system. With Ezer’s ERF-5200 Manual Refractor, you can efficiently and confidently perform all of the functions necessary in a manual refraction. Featuring an attractive design and incredibly wide range of powers, the ERF-5200 allows you to precisely refract and perform vision testing on virtually any patient. An even greater testing range is made possible with the use of auxiliary lenses. An easy-to-use convergence system that allows you to switch between distance and near with one simple flip of a lever is just one of many examples of how smartly designed the ERF-5200 is. The unit can even be customized with a wide range of auxiliary lens options—all of which are coated in high-grade plated film, eliminating any glare or ghost images. You truly can’t go wrong with the ERF-5200. Interpupillary Adjustment The wide range of adjustment from 1.88in through 2.95in and easy to read scale in 0.04in graduation. Convenient knobs, located in both sides, entable smmoth and rapid adjustment. Level Adjustment Level adjustment can be made easily, one-touch operation by using the leveling knob and level. Rotary Prism This high-end Ezer refractor allows for vertical and horizontal measurements of 0 to 20∆ in 1∆ steps. It has also a click stop that permit you to measure horizontal and vertical strabismus and heterophoria. Adjusted Cylinder Power and Axis The cylinder lens graduated in 0.25D steps allows adjustments from 0 to -6.00D and with the accessory lens -2.00D, it is posible to extend adjustment range up to -8.00D in 0.12D.