Comparison
The Celestron Travel Scope 80 is the clear winner here, though this comparison reveals a critical issue; the Explore Scientific 62 Degree 26mm Waterproof Telescope Eyepiece is an eyepiece, not a complete telescope. You cannot observe with an eyepiece alone. The fundamental differentiator is that one product is a functional telescope while the other is a single optical component. The Celestron is a complete refractor system with optics, mount, and tube assembly.
It scores significantly higher across every observing category: planetary work, deep sky observation, and astrophotography. Its 80mm aperture provides meaningful light gathering and acceptable magnification ranges for most amateur pursuits. The Celestron Travel Scope 80 suits amateur astronomers seeking an affordable, portable introduction to the hobby or a grab-and-go secondary instrument. The Explore Scientific eyepiece would serve only as a replacement or additional optic for someone who already owns a compatible telescope.
If you are shopping for an actual telescope, purchase the Celestron Travel Scope 80 without hesitation. If you are looking for premium eyepieces, verify compatibility with your existing scope before considering the Explore Scientific unit.
Why choose Celestron Travel Scope
Why choose Explore Scientific 62