Questar
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Leather Case upgrade for 3.5" scopes
$495.003.5" Questar telescopes come in a leather-look vinyl-covered hard case. This option exchanges that vinyl-clad case for a genuine leather hard case at a savingings of nearly $200 over the cost of buying the leather case by itself at a later date . . . -
Questar 45°image erecting prism for Questar 3.5" scopes only
$460.00This premium Questar 45° viewing angle image erecting diagonal fits into the back of any Questar 3.5" scope to provide upright and correctly left-to-right oriented images. -
Questar dew cap for 7" (replacement)
$425.00The Questar #23028 dewcap is a replacement for a lost or damaged 7" Questar dewcap.
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Questar straight-through roof prism for 3.5" Questar scopes
$453.00This straight-through roof prism image erector is designed to use 1.25" Questar thread-in eyepieces on Questar 3.5" Maksutov-Cassegrain telescopes only.
