30-Inch Equatorial Mount - Massive 30-inch German equitorial mount with modified Nasmyth and coude focal points. Mount pioneered use of Timken bearings on astronomical telescopes, and has oversized axles for essentially zero deflection.

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PR Lichtman Company - New England Boston Massachusetts Engineering - 617.527.0649



PR Lichtman Company - Optics - Massive 30-inch German equitorial mount with modified Nasmyth and coude focal points. Mount pioneered use of Timken bearings on astronomical telescopes, and has oversized axles for essentially zero deflection.

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