Which innovative retail marketing strategy helped Celestron dramatically increase telescope sales to amateur astronomers in the early 2000s?

Test your knowledge about significant marketing innovations in the astronomy industry! From telescopes to space tourism, astronomical products have evolved dramatically in their marketing approaches over the decades. This poll explores how companies have revolutionized the way astronomical products are marketed and sold to both amateur stargazers and professional astronomers.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Their 'Stars in Your Hands' campaign featuring live in-store demonstrations with astronomers
The introduction of telescope rental programs at national parks
Their partnership with NASA to create telescope models featured in major movies
The development of the first augmented reality star-finding mobile app