My favorite classic 2 inch eyepiece, the last one I had was the 32mm TV Wide Field. It had a nice big eye lens, I loved that eyepiece. But I bought the 30mm 70 degree UFF as an upgrade and then I saw an ad in the classified where someone was selling their 30mm UFF to pay...
but has reached a limit (materialized in the50mm f/1an the risk of cannibalization between near products) which suggests new directions. To my eyes, the part to keep is obviously the optical performance, and please pay attention to it. The part of the lens strategy to improve,...