In addition to quality optical products and reliable delivery, Duffens Optical-Lenexa is committed to providing you with professional and courteous service. If you have any questions or need assistance, please call 800.397.2020. Their customer service representatives are available to answer your questions Monday through Friday from 8:00 a.m. to 5:00 p.m. CST.

call Toll-free phone: 800.397.2020 Local phone: 913.492.5379	fax Toll-free fax: 800.888.5375
mailing address Duffens Optical - Lenexa 8140 Marshall Drive Lenexa, KS 66214	shipping address Duffens Optical - Lenexa 8140 Marshall Drive Lenexa, KS 66214
website www.duffens-optical.com