Omschrijving

Manual refraction at its finest, our flagship trial frame features a super lightweight and user-friendly design. An ergonomic design, easy to reach knobs for PD and nose piece adjustment complete this handcrafted trial frame.

Eigenschappen

  • the UB 4 can hold up to 10 trial lenses (five pairs of lenses Ø 38 mm)
  • PD range from 46-80 mm
  • templates can be adjusted in length and angle
  • scale for vertex distance
  • height adjustable nose piece
  • side length and inclination adjustable
  • flexible bendable ear pieces