 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
PR Lichtman Company - Optics - Large arc-second-aim siderostat has novel tensioned-cable drives with extraordinary stiffness and no backlash.
siderostat, arc-second, arc, second, arc second, stiff, backlash, boston, massachusetts, new england, engineering, optics, astronomy, astronomical, consulting, engineering, experimental, experimentation, idea, ideas, instrument, investigation, product development, prototype, rescue, product trouble rescue, research, development, research and development, telescope, lens, glass, mirror, arthrosope, endoscope, microsope |