Collection Home > Telescopes > Multiple Draw > Three-Draw Telescope
Other Instruments by Dolland
|Main Tube Length||10.0in||254mm|
|Main Tube Diameter||2.4in||61mm|
|Objective Clear Aperture Diameter||1.1in||29mm|
This telescope has a round parallel brass and mahogany barrel. The objective lens cell is attached to a screw-on lens cover with a built-in slide. The objective is an achromatic doublet. It has three brass draws, a four lens eyepiece, and a tapered eyecup with a sliding cover. It is signed "Dolland London" on the smallest draw, with the eyecup to the right.
College of Optical Sciences
The University of Arizona, 1630 East University Boulevard, Tucson, Arizona U.S.A. 85721-0094
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