D-239 ADJUSTABLE STAND
The Model D-239 Adjustable Stand is designed for Automatic Autocollimators including the Model D-696 Two Axis Automatic Autocollimator and the Model D-897 Automatic Autocollimator or any other instruments with barrel diameters of approximately 2.863 inches (72.7 mm). The Model D-239 mounts easily and securely onto the Model D-247 Table Instrument Stand. |
Specifications:
| Adjustment Ranges: | Azimuth: | ±2° |
| Elevation: | ±1.5° | |
| Material: | Support Stand: | Cast Iron |
| Base: | Steel | |
| Clamp Diameter: | 2.863 inch (73 mm) | |
| Overall Dimensions: | Height: | 10 inch (254 mm) |
| Width: | 11 inch (279 mm) | |
| Length: | 13.125 inch (333 mm) | |
| Height to Clamp Center: | 7.8125 inch (198 mm) | |
| Finish: | Ivory enamel | |
| Weight: | 68 lbs (31 kg) | |
| Shipping Weight: | 83 lbs (38 kg) | |
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