HIGH-STABILITY 6" REFERENCE MIRROR -- D-654The Model D-654 High-stability 6" Reference Mirror is a basic element of optical tooling. Model D-654s can be rigidly mounted to surfaces to be used as reflective bench marks.
Both the Model D-634 Precision Adjustable 6" Reference Mirror and Model D-654 are used primarily to provide a reflecting surface for autocollimators which determine minute angular changes in gyro rate tables or turntables, during the construction of jigs and fixtures, or in tool alignment. |
Detailed Specifications:
| Flatness | 1/10 fringe | |
| Surface Quality | 80/50 per MIL-O-13830 | |
| Material | Mirror | Quartz |
| Mount | Steel | |
| Coating | Aluminum with protective overcoat per MIL-M-13508 | |
| Mirror Dimensions | Diameter | 6" |
| Thickness | 1¼" | |
| Overall Dimensions | Diameter | 7½" |
| Thickness | 2" | |
| Mounting Holes | (3) ¼" Diameter Thru Holes | |
| Mount Finish | Ivory Enamel | |
| Carrying Case | Ethafoam lined Finished Hardwood | |
| Mirror Weight | 7 pounds | |
| Shipping Weight | 20 pounds | |
Davidson Optronics, Inc.
Phone: (626) 962-5181
Fax: (626) 962-5188
E-mail: sales@davidsonoptronics.com