These standard surfaced optical glass lenses meet tolerances of 10% on the focal distance and allow for all common applications.
Glass: standard glass
Tolerance: 10% on focal distance
Treatment: untreated surfaced glass
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.