Questar
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Casters for Tri-Stand short pier and 3.5" Astro Pier (set of 3)
$150.00The Questar #19333 is a set of rubber wheels that make it easy to roll a 3.5" Questar mounted on a Tri-Stand or Astropier from indoors to out . . .
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Low latitude wedge for Tri-Stand short pier
$245.00This Questar 26° low latitude wedge lets you use a Questar Tri-Stand over a 4° to 64° latitude range, rather than its normal 26° to 90° range . . . -
Powerguide III DC Drive/drive corrector installed in older 3.5" Questars
$550.00This is a factory retrofit installation of the DC-powered Powerguide II drive/drive corrector in your existing 3.5" AC-powered Questar telescope. -
Questar Electric Declination for 3.5"
$575.00The Questar #19526 motorized declination drive for fork-mounted Questar 3.5" telescopes is designed to be used in conjunction with a Questar Powerguide II drive corrector to make small corrections in declination during long-exposure guided astrophotography . . .
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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 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 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 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. -
wraparound tube counterweight for 3.5" Questars
$130.00This Questar #19370 counterweight for fork-mounted Questar 3.5" telescopes balances the weight of a camera body attached to the Cassegrain focus at the rear of the scope . . .
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Wraparound Tube counterweight for 7" Questars
$175.00This Questar #29348 counterweight for fork-mounted Questar 7"telescopes balances the weight of a camera body attached to theCassegrain focus at the rear of the scope . . .
