Questar
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Questar electric declination motor for 7" Questar fork mount
$1,495.00The Questar #29526 motorized declination drive for fork-mounted Questar 7" telescopes is used with a QuestarPowerguide II drive corrector to make small corrections in declinationduring long-exposure guided astrophotography . . .
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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 . . .