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Amazon.com : Sky-Watcher Classic 150 Dobsonian 6-inch Aperature Telescope – Solid-Tube – Simple, Traditional Design – Easy to Use, Perfect for Beginners, White (S11600) : Electronics
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Telescope common aperture size comparison chart - Beginners Forum (No Astrophotography) - Cloudy Nights
![Amazon.com : Sky-Watcher Classic 150 Dobsonian 6-inch Aperature Telescope – Solid-Tube – Simple, Traditional Design – Easy to Use, Perfect for Beginners, White (S11600) : Electronics Amazon.com : Sky-Watcher Classic 150 Dobsonian 6-inch Aperature Telescope – Solid-Tube – Simple, Traditional Design – Easy to Use, Perfect for Beginners, White (S11600) : Electronics](https://m.media-amazon.com/images/I/61qyDaVzYeL._AC_UF894,1000_QL80_.jpg)
Amazon.com : Sky-Watcher Classic 150 Dobsonian 6-inch Aperature Telescope – Solid-Tube – Simple, Traditional Design – Easy to Use, Perfect for Beginners, White (S11600) : Electronics
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