Questar
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16mm cordless, for use in Questar Starguide only
$525.00This Questar #19151 16mm illuminated crosshair reticle eyepiece has a self-contained battery-powered variable intensity LED for guided long-exposure imaging with a Questar telescope equipped with a Powerguide and Questar tracking accessories . . . -
Leather Carrying case for 3.5" Questars
$525.00This genuine leather hard carrying case for 3.5" Questar Standard or Duplex telescopes puts your luxury Questar scope in the luxury case it deserves . . . -
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 achromatic 0.44x focal reducer
$525.00This Questar 0.44x achromatic focal reducer gives you faster photographic speeds with both 3.5" and 7" Questars.
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Questar achromatic 0.6x focal reducer
$525.00This Questar 0.6x achromatic focal reducer gives you faster photographic speeds with both 3.5" and 7" Questars.
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Questar achromatic 0.7x focal reducer
$525.00This Questar 0.7x achromatic focal reducer gives you faster photographic speeds with both 3.5" and 7" Questars.
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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 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 Starguide off-axis guider
$525.00Shipping is free on this Questar item if it is purchased with a Questar scope that is being drop-shipped to you from the Questar factory. Standard freight charges ($9.95 minimum) and a 14-day or longer delivery time apply if this item is purchased by itself as a special order item. Additional Questar freight and a $15 Questar drop-ship charge will apply if faster delivery is required and it must be drop-shipped to you from Questar.
