Askar 71F Flat-Field Telescope, 71mm Aperture F6.9 ED Glass Refractor OTA vs Celestron NexStar 130SLT

The Celestron NexStar 130SLT is the clear winner for most amateur astronomers. With nearly double the aperture and significantly higher scores across every observing category, it delivers substantially better views of galaxies, nebulae, and planetary detail. The single most important differentiator is aperture; the 130mm Newtonian gathers 3.3 times more light than the 71mm refractor, directly translating to brighter, more detailed celestial objects.

The Askar's advantages in optical quality and portability cannot overcome this fundamental physics advantage. The Askar 71F Flat-Field Telescope, 71mm Aperture F6.9 ED Glass Refractor OTA suits observers who prioritize optical purity and ultra-light portability for hiking or travel, or those specifically using it as a finder scope for a larger telescope. The Celestron NexStar 130SLT is the smarter choice for anyone wanting genuine deep sky capability, planetary viewing, and astrophotography potential without excessive cost or weight.

Unless ultraportability or optical perfection is non-negotiable, invest in the Celestron NexStar 130SLT. Its GoTo mount eliminates alignment frustration for beginners, its light grasp reveals genuinely interesting objects, and you will not quickly outgrow it.