EP qualities for f/4.4 or f/5?

[Alexgopro]

What kind of difference in quality/ price am I looking at for eye pieces with these?

Which EPs would satisfy these? Also wondering about a coma corrector (if it's needed) and its effects.

The last thing I want to do is push the budget on a f/4.4 and find out I have to spend $1200 on 2 EPs...

Thank you guys for the wealth of information!

[Charic]

Tele Vue springs to mind, verified performance down to f/4.

If your able to buy second hand, you could save many dollars?

[Alexgopro]

So for televue, plossl, panoptics, naglers, make no difference in quality just FOV and eye relief?

The 6mm and 13mm naglers look like a good end game for eye pieces. Apparently a paracor is a must

[Charic]

There are many Tele Vue aficioados here who will advise on which family of TV they prefer.

If I were to go faster than my present /6 my likely choice would be two Delos and a Panoptic for starters, based on Ethos quality, Delos price.