The Ruler – Multifunctional Tool combines 9 essential measuring functions into one lightweight, compact instrument, streamlining accurate lens-to-frame fitting without needing multiple tools on hand. It covers key measurements including wrapping angle, pantoscopic angle, lens diameter, interpupillary distance, corneal apex distance, and mount base sizing — everything needed for a precise, professional fit.

Easy to carry and use, it’s just as practical in the practice as it is during home visits, giving opticians a reliable, portable reference wherever fittings take place.

Specifications:

• Reference: 04961
• Material: Flexible plastic
• Measuring range: 17cm (PD scale)
• Functions: Ruler, wrapping angle, lens diameter, progression channel height, pantoscopic angle, interpupillary distance, bifocal progression channel height, corneal apex distance, base of the mount
• Ideal use: In-practice fittings and home visits