Products

Primary HD Design

power-map

Power Map

cylinder-map

Cylinder Map

The Primary HD lenses are intended as a replacement for patients wearing single vision lenses.

These lenses are recommended for people between 18-40 years old myopes experiencing symptoms of tired eyes.

The main benefits are:

  • A slight power boost of a low addition in the lower portion of the lens to reduce eyestrain during close up activities.
  • Greater comfort than standard vision correction lenses due to the accomodative relief in the near vision.

Primary HD lenses are available in almost all materials.

chart

wood CORRIDOR LENGTH (CL): 13 MM
FITTING HEIGHT: 18 MM
DEFAULT WRAP: 5 DEGREE
DEFAULT TILT: 7 DEGREE
BACK VERTEX: 13 MM
CUSTOMIZE: YES
WRAP SUPPORT: YES
ATORICAL OPTIMIZATION: YES
FRAME SELECTION: YES
ADDITION: 0.5 – 0.75 DPT.
APPLICATION: PROGRESSIVE STARTERS