Which retail innovation first allowed customers to virtually 'test' telescope views of celestial objects before purchasing?

The astronomy retail sector has evolved dramatically in recent decades, transforming how amateur astronomers and space enthusiasts access equipment and information. From traditional brick-and-mortar specialty shops to sophisticated online marketplaces with advanced product filtering and virtual reality demonstrations, the industry continues to innovate. Test your knowledge about a significant retail innovation that changed how astronomy products reach consumers!

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Stellarium Integration (2010) - embedding open-source planetarium software into retail websites
Celestron's StarSense Explorer Technology (2019) - smartphone app that showed precisely what telescopes would reveal
Meade's TeleSim (2015) - kiosk displays in specialty stores showing simulated views through different models
Orion's OpticView (2012) - mail-order catalogs with augmented reality markers revealing telescope capabilities