You can reach us via any of the channels listed below. Please note that sales and support of OSLO are handled by Lambda Research Corporation.
| Postal Address | Sinclair Optics, Inc. 5 Lacoma Lane Pittsford NY 145340 U.S.A. |
Postal Address | Lambda Research Corporation 80 Taylor Street P.O. Box 1400 Littleton, MA 01460-4400 |
| Telephone | (585) 381-0205 | Telephone | (978) 486-0766 |
| Fax | (585) 381-0205 | Fax | (978) 486-0755 |