Upright vs Inverted Microscopes: A Complete Guide
Learn how upright and inverted microscopes differ in design, optics, and applications. Compare working distance, contrast methods, ergonomics, and best use cases.
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Guides to help with your Stargazing Adventure

Information on Galaxies, Stars, Constellations, Planets, Moons, Comets and Asteroids
Listen to Bernard Miller describe his journey into AstroPhotography and detail how he captured this stunning image of the Sculptor Galaxy.
Read the full article here.
Drew Evans talks about his passion for astrophotography, the equipment used and tips for post processing image data.
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Hear D.j Van Bourgondien as he talks about using his Celestron EdgeHD 8″ telescope to capture this image of the Fireworks Galaxy
Read the full article here
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Learn how upright and inverted microscopes differ in design, optics, and applications. Compare working distance, contrast methods, ergonomics, and best use cases.

Sky-Watcher’s HEQ5 Pro mount is arguably the single best equatorial mount you can buy for astrophotography. It’s not too expensive, it can carry a variety of instruments, and it performs well enough out of the box that it won’t drive you crazy. The HEQ5 Pro is portable enough to serve as a glorified star tracker

In this day and age, it seems like there are a million gadgets out there to perform all kinds of niche purposes. The Brix refractometer might sound like one of them, but the truth is that this instrument is immensely useful in a variety of circumstances. If you’ve been searching for a refractometer that can