Askar 103 - 103 mm F/6.8 APO ED Triplet Refractor - 103APO WiFi Controllers Are you installing a TeleVue

Are you installing a TeleVue Sky Tour Astronomy Object Locator to your TeleVue Gibraltar 5 Mount

With its multi-coated optics

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The L-eXtreme filter should better isolate the emission lines only and provide better protection from light pollution

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Askar 103 - 103 mm F/6.8 APO ED Triplet Refractor - 103APO WiFi Controllers Are you installing a TeleVueThe Askar 103APO is a Triplet Refractor OTA with a 103mm aperture, 700mm focal length, and a 6. 8 native focal ratio. The 103APO adopts a triplet air spaced APO lens design and contains one piece of extra low dispersion, also known as ED, glass to reduce chromatic aberration and reduce stray light. The Askar 103APO has a detachable lens tube design. With the rear segment lens tube removed, the 0. 6x reducer can be attached to reduce the overall focal