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William Optics Zenithstar 61 f/5.9 APO Refractor OTA 2018 Model£395.00
William Optics SpaceCat 51 APO 250mm f/4.9 Limited Edition OTA£699.00
William Optics Zenithstar 61 f/5.9 APO Refractor OTA 2018 Model With Soft Case£435.00
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The new 2018 GT102 three-element super APO offer superb quality for imaging and visual use at an affordable price.
Simply put: a joy to use. You will be blown away by the small details you can observe through this APO 132mm; fine details of DSOs, stunning resolution both visually or during astrophotography.
Experience the best of the line: the Williams Optics FLT151 Triplet APO f/6.6 Refractor with All-New 4" feathertouch focuser!