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OCULUS
OCULUS Universal Trial Frame UB 3+
Overview
The OCULUS Universal Trial Frame UB 3+ is a refined evolution of the classic UB 3, offering a real step forward in comfort for both practitioners and patients. Designed for effortless subjective refraction, it features 5 lens slots per side and highly flexible temples that adapt to any patient anatomy.
Key Features
5 lens slots per side — 3 front, 2 rear — for versatile trial lens configuration
360° full axis rotation range for precise cylinder assessment
PD adjustment range from 46–80 mm
Adjustable temple tilt: +25° up / -12° down for diverse patient anatomy
Height-adjustable nose piece for a personalised, stable fit
Flexible, anatomically bendable ear pieces for enhanced patient comfort
Compatible with all DIN EN ISO 9801 trial lenses of Ø 38 mm rim diameter
Lightweight mixed-material construction with skin-friendly surfaces
Handcrafted in Germany under ISO 13485-certified quality management