Hello,
Try the link below, it has some really good resources for FOV etc, though you can do similar with Stellarium etc.
There is also an extensive list of eyepieces via an excel spreadsheet on CN which you can download and use the excel filter function to fine tune a possible selection of EP's based on ER/EP/Price etc.
"Russian talks" also has a fairly good write up of ep's based on performance at different ratio's, I would suggest having a look through what Ernest says. A great list to find performance without the price tag imo.
Steve
https://astronomy.tools/calculators/field_of_view/