Questar Advertisements
Gregory Gross

What Do You Give a Telescope That Has Everything?

First appearance in an advertisement of the leather carrying case upgrade option. First appearance in an advertisement of the handheld Powerguide controller. First appearance in an advertisement of the Tri-Stand Mount.

Full Page Vertical

Questar advertisement, <em>Sky and Telescope</em>, January 1992
Questar advertisement, Sky and Telescope, January 1992. Questar Corporation

Sky and Telescope, December 1991, IFC.
Sky and Telescope, January 1992, IFC.