1. Ophthalmic equipment corneal Topography, Corneal Topographer, ophthalmic instruments.2. By PLACIDO cone, 31 rings, a total of 7936 points.3. Through calculation and analysis, used in the clinical diagnosis of corneal astigmatism, quantitative analysis of cornealshape, display the corneal curvature by data or different colors, can display axial curvature map, tangential curvature map,height map, simulated corneal lens map and corneal 3D map. 4. Can be used in preoperative examination and postoperative effect evaluation of corneal refractive surgery, can guide wearingcontact data lens, to improve the accuracy of adaptive contact lens.

Specification