The National Geographic Refractor Telescope 60/700 AZ is nearly a kilogram heavier than its Celestron alternative, but in its favour does have that bigger 60mm objective lens and a longer 700mm ...

Celestron Travel Scope $41.96 (Was $74.95) Celestron – 60mm Travel Scope DX $47.95 (Was $59.97) Prime Day deals on binoculars and monoculars ...

A basic 4-inch/100 mm refractor, it's got no 'go-to' features so you're going to have to be confident enough to find your own targets in the night sky. Celestron Inspire 100AZ (Blue) at Amazon for ...