Which innovative marketing technique did Celestron use when launching their revolutionary C8 Schmidt-Cassegrain telescope in 1970, forever changing amateur astronomy retail?

The astronomy industry has seen some remarkable product launches that revolutionized our view of the cosmos. Beyond scientific breakthroughs, these products often involved fascinating marketing campaigns and branding strategies. This poll tests your knowledge of a pivotal moment in astronomy retail history that transformed both professional and amateur stargazing. Do you know your astronomical product history as well as you know your celestial objects?

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

They offered an unprecedented lifetime "star guarantee" promising free replacement if the telescope ever failed to locate specific celestial objects
They pioneered the "celestial demonstration tour" program, where dealers set up telescopes in public spaces for free community viewing events
They launched the first astronomy subscription box service where customers received telescope components monthly until their complete system was built
They created the first telescope with NASA co-branding, falsely implying it used the same technology as space program equipment