Celestron Lithium PowerTank Review: The leaps between the technology of today versus that when I received an un-motorized equatorial 114-mm Newtonian reflector as a 10-year-old in 1988, are mind boggling. I would have barely recognized today’s average reflectors, with red-dot finders, go-to drives, things that plug and unplug, and that […]
Sky-Watcher Starlux 190MN Review: I have a 6-inch f/6 Newtonian and a 6-inch f/6.5 achromat refractor that I use entirely for visual use. I invested around $300 in the Newtonian and $700 in the refractor. Both are great instruments for their price. However, the Newtonian’s mirror does not have the […]
The evolution of the lead-acid and lithium-ion battery finally adds convenience to the revolution of affordable go-to mounts. By George Stallings The leaps between the technology of today versus that when I received an un-motorized equatorial 114-mm Newtonian reflector as a 10-year-old in 1988, are mind boggling. I would have […]