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This is our least expensive 90mm apo triplet. It comes with our FPL-53 apo triplet lens, standard dual speed focuser, finder and case. The telescope comes with the same clamshell as the SV90TBV and a conventional one piece main tube made of aluminum and power-coated. Like our 90TBV Fluorite objective below, this proprietary f-7 lens is not available anywhere else. The focuser is our new dual speed 2" Crayford with 11-1 ratio, precision stainless bearings, micrometer scale and refractor brake. Weight is only 8 lbs with clamshell! Includes C7 side reinforced case with heavy duty foam lining.
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