Y-Stick is an instrument to assist the optician when measuring the pupil heights with regard to the natural body posture and head position of the customer. It assists the optician, using the traditional manual method of marking the fitting crosses. The measurement is consistent as long as the customer assumes the same body posture. Any subjectivity on the part of the optician has been removed. Y-Stick lets you see what is really happening.

Y-Stick gets the height right so that the patient can comfortably use the full technology lenses have to offer.