Author: Stuart Parkerson

Starizona Night Owl 0.4x SCT Reducer/Corrector
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Starizona Night Owl 0.4x SCT Reducer/Corrector

Starizona Night Owl offers a 0.4x SCT Reducer/Corrector with a 4-element reducer design to provide a wide field of view and fast focal ratio for deep-sky imaging, especially for real-time imaging, “electronically-assisted astronomy” or EAA. The Starizona Night Owl works with standard Schmidt-Cassegrain telescopes (not EdgeHD or ACF models). The […]

Dante and the Early Astronomer
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Dante and the Early Astronomer

In his recently released book, “Dante and the Early Astronomer: Science, Adventure, and a Victorian Woman Who Opened the Heavens,” Tracy Daugherty tells the story of Mary Acworth Evershed, a pioneering female amateur astronomer who was fascinated with Dante Alighieri. Daugherty is a professor emeritus of English and creative writing […]

ZWO EAF Electronic Focuser
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ZWO EAF Electronic Focuser

The ZWO EAF Electronic Focuser – EAF stands for Electric Automatic Focuser – now offers an “Advanced” option adding a temperature sensor and hand controller to the electronic focuser which offers precise, dynamic focus control for planetary and deep-sky imaging. The EAF works with all capture software that is supported […]

Orion StarShoot Compact Astro Tracker
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Orion StarShoot Compact Astro Tracker

The Orion StarShoot Compact Astro Tracker (CAT) offers the ability to shoot long-exposure and nightscape astrophotography and create daytime and nighttime time-lapse videos. The palm-sized, precision camera tracking module houses a right ascension DC servo motor with all metal gears and offers selectable sidereal, solar, and lunar tracking rates. Pop […]

Orion GiantView BT Binocular Telescope
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Orion GiantView BT Binocular Telescope

With the Orion GiantView BT Binocular Telescope, Orion Telescopes and Binoculars takes binocular telescopes to the next level. Offered as a BT-70 45-degree, BT-82 45 degree, and the BT-100 ED 90-degree configuration, these instruments offer an immersive deep sky experience allowing both eyes at the eyepiece. Each version accepts interchangeable […]