I have quite a few good eyepieces for planetary work. Today I mostly use my 12mm Brandon or 12.5mm Ultima with a 3x barlow. But I have to use barlows for them because of my super long eyelashes.
Thus, this rules out many of the best ones (TMB SMC, 5mm XO, ZAO). All of those I would also need to barlow Maybe a 10mm or 12mm of one of those would work.
However, I'd like of like to get one that doesn't require a barlow. So I was thinking something like the 4mm Delite?
I had the Televue 3-6 zoom in the past, but the eye relief was still not enough for my eyelashes.
4mm pretty much maxes out my refractors (reasonably) and provides 300x with my 10 inch dob.