Comparison
The Celestron StarSense Explorer LT 114AZ is the clear winner for most amateur astronomers. The single most important differentiator is aperture; the 114mm Newtonian gathers significantly more light than the 80mm refractor, translating to superior performance across planetary observation, deep sky viewing, and astrophotography. The StarSense also includes automated hand control that aids beginners in locating objects, whereas the FirstLight requires manual star-hopping.
The FirstLight 80mm Refractor does offer simpler optical design and requires less collimation maintenance, but these advantages don't compensate for its substantially lower scores across all observational categories. The Celestron StarSense Explorer LT 114AZ suits observers prioritizing light-gathering power and versatility across multiple viewing types, especially those willing to learn manual tracking techniques. The Explore Scientific FirstLight 80mm Refractor is appropriate only for visual observers in extremely light-polluted urban areas where aperture provides diminishing returns and maximum portability is essential.
For nearly all other situations, the StarSense's larger aperture, tracking capability, and lower price make it the superior investment. Purchase the Celestron unless you have specific constraints favoring extreme portability and simplicity.
Why choose Celestron StarSense Explorer
Why choose Explore Scientific FirstLight