Questar
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Questar Powerguide III drive/drive corrector installed in 3.5" when scope ordered
$500.00The Powerguide II DC drive/quartz-control drive corrector allows you to operate the Questar's drive motor away from all AC power sources. It also provides drive corrector functions for astrophotography. -
Questar Powerguide III DC drive/drive corrector installed in older 7" Questars
$875.00This is a factory retrofit installation of the DC-powered Powerguide III drive/drive corrector in your existing 7" AC-powered fork-mounted Questar telescope. -
Questar piggyback For 3.5" Questar scopes
$495.00This Questar #19420 piggyback mount lets you install a 35mm or DSLR camera on top of a Questar 3.5" scope for wide field deep space astrophotography.
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Questar low latitude tilt plate adapter for Large Astro Pier
$695.00This wedge adapter allows you to do a polar alignment of the Large Astro Pier and 7" Questar fgork mount/drive base at latitudes of 15° to 75°. -
Questar leveling feet for Tri-Stand short pier and 3.5" Astro Pier (set of 3)
$135.00The Questar #19335 set consists of three leveling feet that thread into the legs of a 3.5" Questar Tri-Stand or Astropier to let you accommodate uneven ground surfaces . . .
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Questar large Astro Pier for 7" fork mount
$3,495.00The Questar Large Astro Pier holds the 7" Questar fork mount/drive base and a 7" Questar optical tube for equatorial operation. -
Questar fork mount for Q7 OTA, DC drive
$7,295.00The Questar #20004 heavy duty equatorial fork mount will hold any 7" Questar optical tube and includes tripod legs for table-top operation.
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Questar Field Model, 90mm, broadband coatings, Zerodur mirror, 53/80x, case
$4,595.00With all due respect to the other spotting scopes shown on this site, there can only be one "best spotting scope in the world." This Questar Field Model is it . . . -
Questar Field Model, 90mm, broadband coatings, 53/80x, case
$4,195.00For absolutely exquisite and detailed long distance observing, no scope beats the images of this "legendary" Questar Field Model with broadband optical coatings . . . -
Questar Field Model, 90mm, 53/80x, case
$3,795.00For observing distant subjects clearly, no other spotting scope beats the clarity and resolution of a Questar, a spotting scope that Cornell University's Living Bird magazine called "legendary" . . .
