Have fun reading this
https://en.wikipedia.org/wiki/Eyepiece
I don't know what the laws are abroad but we in the UK have 1. The Consumer rights act and 2. The distance selling regulations.
The second is great, it allows you to buy, try and without any obligation...... return superb for checking out astro gear
My favorite eyepiece on my 120mm Triplet is an older celestron 2" 19mm Axiom that cost me about £120 twelve years ago, but always 2"
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