The B-16 EZ View Horizontal Prism Bar delivers enhanced vectographic performance with minimal washout and no reversal artifacts, backed by precise diopter calibration.

Available in 16 increments ranging from 1–45Δ, this single instrument consolidates multiple prism corrections, streamlining clinical workflows and reducing examination time for both practitioner and patient.

Prism bars serve critical functions in vision assessment: detecting phoria deviation, evaluating ocular alignment, planning strabismus correction, and tracking recovery from muscle imbalance. The EZ View design solves a longstanding usability challenge—prism magnitude readings were traditionally positioned on the thick edge, forcing examiners to rotate the bar or shift their viewing angle to read values. This repositioning introduces measurement error and fatigue.

With EZ View, magnitude markings are now clearly visible from the examiner's standard working position. No repositioning required. This refinement is especially valuable for developing clinicians, allowing them to focus on examination technique rather than equipment manipulation, while supporting measurement accuracy throughout vergence and alignment testing.