I use Nagler T6s mostly in my binoscope. The 82-degree field gives a wonderful sense of immersion that I miss somewhat when using the Denk 21s, excellent eyepieces though they are in all other respects. Also T6s are very light and compact, which is handy when you have two of them.
Oh, and I have bino-ed the Ethos 13mm as well (see pic). It works beautifully. But you didn't want to know that, did you?
