Fitting Information

Working Distance

• BUYER - Stand in a relaxed, ergonomically optimal position.
• BUYER - Bend arms at approximately 90 degrees - elbows close to your body.
• BUYER - GALILEAN = Tilt head down looking at the "target", ERGOPRISM = Head in neutral, relaxed posture looking straight ahead (level).
• HELPER - Measure the distance from the corner of the BUYER’s eye to the "target".