Questar Corp, New Hope...closed? - Cloudy Nights
Apr 1, 2025 · After posting my recently service Q3.5 for sale, I've received some surprising responses... not about the scope, but about my experience with Questar Corp in New Hope. There is a prevailing …
Questar 3.5 Maksutov Telescope - Cloudy Nights
Dec 14, 2009 · However, the Questar’s design philosophy of being an all-in-one instrument, while commendable, is the telescope’s biggest flaw. For those who are unfamiliar with the quirks of the …
Is Questar gone? - Classic Telescopes - Cloudy Nights
Sep 7, 2024 · Questar isn't gone yet, but we don't know what its future - if any - will be. Only the owner knows - if even he knows - and he isn't talking. We do know that Questar's optics maker - …
Comparison of the Questar 7 with the Meade 7" Mak - 1996
Mar 21, 2005 · The Questar told me by the reduction in tube current, clearly seen in the out of focus image as a vertical breakup from the dark spot to the top of the disk (or on the bottom if you are on …
Questar 3.5 Duplex, ETX, C5+ Comparison - June-July 1996
Mar 21, 2005 · The Questar takes about 15 seconds, the ETX 2-3 minutes (most of that is sorting through the allen wrenches for the right one. In a previous post I mentioned the solar filter that comes …
Questar 7 - commentary and comparison - Cloudy Nights
Mar 21, 2005 · A friend purchased a Questar 7 a few years ago and I am going to record my impressions of the telescope. I have 20 years experience as an observer specialising in planetary …
Questar Standard: Tristand vs. Astropier - Cloudy Nights
Nov 13, 2022 · Questar Standard: Tristand vs. Astropier There are several mounting options for the Questar telescope. These include the Tristand and its taller version, the Astropier. I have the Tristand …
Questar - a company with history Questar is a privately-owned business that has been making the Questar line of telescopes since 1952. Located in New Hope, PA, they are the only telescope …