Your Steiner Optics are backed by a commitment to optimum performance and your complete satisfaction – today, every day, for generations to come. Any questions or concerns will be quickly addressed by experts at our national headquarters in Greeley, Colorado. Just call us at 970-356-1670 (888-228-7747 toll-free) Monday through Friday from 8:00 AM to 5:00 PM MST. Or, email us at email@example.com. To post ideas, comments or suggestions, go to our Facebook page. We always welcome your input.