Ben Langloz has created the Questar Zone YouTube channel with educational Questar related videos. His initial offerings are an excellent set of videos detailing the disassembly, servicing and reassembly of a 50th anniversary 3.5 inch Questar standard. These include:
Kudos to Ben for sharing his expertise with this outstanding series of videos. They are invaluable to anyone self servicing or cleaning a Questar. Last year I got an Explore Scientific AR102 refractor at a terrific price. I realized that I wasn't taking it with
Content created: 2018-12-31
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