This EP gives 100x and 2mm of exit pupil in my 8"f6 dob. The entire field is very sharp and the contrast is excelent. I really like the 20mm of eye relief of the Delos, even though I don´t wear glasses. The adjustable eyecup is very well made to achieve perfect eye placement and the 72º of AFOV is perfect for me. The body is this focal lengh isn´t particullary long, but be aware it´s on the heavy side (almost 0.5 kg) It performs very well with my 2x shorty barlow. Can´t go wrong with this one!
I have different makes of eyepieces that I think are better ,My Delos 12mm is hard to see through and find the target and when I do its not as clear as some of my other Eyepieces , Maybe just My Eyes but I don't see ( Get what you pay for on this one ) I call it as I see it or with this NOT SEE IT .