Comparison
The Celestron AstroMaster 130EQ-MD emerges as the clear winner for anyone serious about astronomy, though the National Geographic NT114CF serves a specific purpose well. The single most important differentiator is aperture; the AstroMaster's 130mm objective versus the NT114CF's 114mm gives you roughly 30 percent more light-gathering power, translating to brighter images and better deep-sky performance.
This advantage compounds when you consider the AstroMaster's superior overall score of 80 compared to 70, plus notably better performance in astrophotography, planetary observation, and deep-sky viewing. The National Geographic NT114CF should appeal to those prioritizing maximum portability and budget constraints, as its 4.87kg weight and $149.99 price make it ideal for travel and casual observation.
The Celestron AstroMaster 130EQ-MD is the choice for amateur astronomers willing to invest modestly more for substantially better optical performance and an equatorial mount that enables tracking and astrophotography. If you plan to observe regularly and explore beyond bright objects, the AstroMaster's extra light-gathering and technical capabilities justify the roughly $150 price difference.
Why choose Celestron AstroMaster 130EQ-MD
Why choose National Geographic NT114CF