Celestron FirstScope 76: Very affordable and ideal for kids or as a quick backyard scope. Despite the small size, you can easily catch the craters of the moon and even glimpse Jupiter’s moons.

Abstract: Stemmed from our novel single-photon imaging concept of detector self-collimation—which leverages detectors themselves as collimators to overcome the inherent resolution-sensitivity ...

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With the gas giants now close to their best, here are the best refractors, Maksutov-Cassegrain and Schmidt-Cassegrain telescopes to help you see Saturn’s rings and the cloud bands of Jupiter. When you ...

Is the SVBony MK127 Maksutov with a focal reducer a real contender for deep space imaging? In this review, I test its limits and share my honest results. Compact scope, big questions!

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Molex's VersaBeam EBO technology employs a total internal reflection (TIR) collimation lens for each fiber to expand the light for better optical connections. The technology has excellect insertion ...