PRO
Classic and traditional design, made out of aluminum and quality plastic, stainless steel dial plates, strong and durable; Adjustable PD, temple length, and cylinder axis, making it easy to test;
Features:
- PD Adjustable range: 48mm-80mm
- Weight: 80g
- Adjustable pantoscopic tilt
- Holds 3 trial lenses in front and 1 in back
- Adjustable vertex distance on bridge
- Adjustable bridge height
STANDARD
Similar classic design as “Pro” but a more economical version using strong plastics compared to better quality aluminum design of the core of the frame build. This version still features stainless steel dials, and components though.
SPORT
Made of titanium material, very lightweight;
Adjustable PD, and flexible adjustment of the nasal pad
PD adjustable range: 54mm-70mm; Net weight: 48g
