We have a look at the differences between the TSOptics and Kson's long focal length refractors.
TSOptics have an ED and APO f/11 refractor
Kson have the f/12 Achro and f/12 ED/APO
How do they compare?
We also look at a very cool desiccant cap, an eyepiece case and a new Volcano Top Orthoscopic Eyepiece Line from Kson with a super suprise for those who love classic telescopes!