Universal Trial Frame UB 3+

the refraction classic gets a new design more comfortable end exceptionally lightweight, just 52 grams – ergonomic elements designed with functionality in mind - 100 % made in Germany all the 218 components are assembled by hand.

• Functional and modern design
• Optimized grooving on all operating elements makes them easy to handle and clean
• Nose rack with anatomically shaped nose pad for optimal pressure distribution
• Matt surface with laser-etched aluminium scales – highly scratch resistant and readable
• Mix of materials optimized for maximum lightness
• Spring rear lens holder for safety