Which famous telescope product launch became a marketing disaster when customers discovered its primary mirror had been ground to the wrong specification, leading to a major PR crisis and eventual recall?

The astronomy retail market has seen spectacular successes and fascinating failures. One particularly notable case involved a major telescope launch that became a cautionary tale in product marketing. This poll tests your knowledge of how astronomy product launches can sometimes go terribly wrong, and what companies can learn from these experiences about customer expectations, technical communication, and market positioning in the specialized world of astronomical equipment.

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

The Hubble Space Telescope by NASA/ESA (1990)
Celestron's NexStar Evolution series (2014)
Meade's LX200-ACF Advanced Coma-Free telescopes (2006)
Orion's SkyQuest XX16g GoTo Dobsonian (2012)