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;
- 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
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.