2020 Zeiss Visuref 150

Apart from refraction and keratometry the intuitive, workflow-oriented user interface also conducts cornea and pupil diameter measurements, image capturing and contact lens base curve measurements. Adaptable illumination parameters allow measurements of patients with implanted intraocular lenses (IOLs). The automatic fogging incorporates an infinity scene that reduces the effects of accommodation. 

The intuitive user interface guides the user through the main workflow steps of the refractive assessment. Choose from different measurement settings (e.g. manual, auto trigger) and various illumination parameters (e.g. IOL mode) for optimal results.