Which innovative product marketing strategy helped Celestron dramatically increase its market share in the amateur astronomy segment in 2018?

In the competitive field of astronomy equipment and services, companies must innovate to capture the imagination of both amateur stargazers and professional astronomers. This poll explores how major astronomy brands have developed their products and marketing strategies to stand out in this niche but passionate market. Test your knowledge about significant product innovations and marketing approaches that have revolutionized how we interact with the night sky.

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Their 'NexStar Evolution' telescope with built-in WiFi and smartphone control, marketed as 'The Sky in Your Pocket'
Their 'StarSense Explorer' app that used AR to guide users to celestial objects, marketed as 'Point and Discover'
Their subscription-based 'AstroClub' program offering monthly equipment upgrades and personalized star charts
Their 'Universe Unlimited' campaign featuring bundled telescopes with lifetime access to online astronomy courses