The 22 Nagler may never leave my collection. It’s definitely not the most elite performer optically (still really good) but the paracorr ii seems to help it a lot. Not the sharpest, not the flattest but its just a joy to have. It’s lightweight, small and has the click up guard which is unbelievably immersive and convenient. (Posted on 8/30/2022)
This is a beautiful eyepiece. The sharpness from edge to edge is great. I use this and a 35mm Panoptic mostly and they are the standards by which I compare all other EPs to. (Posted on 10/31/2019)
Along with its shorter focal length sibling (TV 17mm T4), this is one of my most highly used eyepieces. Provides bright, sharp deep sky views with outstanding correction over the entire FOV. Comfortable to use with excellent eye relief. You definitely pay a premium for TV products, but in my experience the sticker shock effect wears off over time while the enjoyment of using such high quality products persists indefinitely. (Posted on 10/28/2019)
The 22T4 Nagler is my favorite of all the eyepieces I own. It's my designated finder eyepiece but spends a lot more time viewing than it does finding. It's very comfortable to use, and it gives the "floating" effect where the eyepiece tends to disappear and makes you feel as though you are floating among the stars. TeleVue calls it the "Spacewalk" experience, and it definitely lives up to its name! (Posted on 9/27/2019)
This one along with my 17 mm TV Nagler Type 4 are my most used 2 inch format eyepieces. The competition includes my 31 and 26 Naglers, plus a 41 mm Panoptic. Eye relief is great for me without glasses . Very immersive field with this one and I can more easily see the entire field right up to a sharp field stop. Great magnification compliment to the 31 Nagler. (Posted on 1/13/2019)
This and a Delos 10 are the two I carry outside for short sessions... great views, excellent sharpness (but given comments above will study edge of field next time out). (Posted on 12/26/2018)
This one is tied with 13mm Nagler Type 6 as my two favorite Nagler eyepieces though the two are very different. Fairly compact for 2" widefield, but hefty, like previously mentioned. As a medium -low power eyepiece the slight drop in sharpness at the very edge of field is not noticeable unless you really try looking for it, since it is used to take in the entire field rather than peering around the edges. The space walk effect is perhaps the most pronounced with the Type 4 eyepieces, thanks to the huge eye lens that really lets you take the entire field in effortlessly while maintaining very generous eye relief. (Posted on 10/17/2018)
Other TV eyepieces I own (2 DeLite, 1 T6, 1 Panoptic) are all perfectly sharp to the edge of the field, but this EP is not. In sharpness I think the 20mm and 24mm Meade UWA compare quite favorably. In comfort, however, there is no comparison. This EP is as comfortable as any I have every used, with adequate eye relief for use with glasses. It is also relatively compact, though heavy for its size. I may have hoped for edge perfection at this price point, still I'm glad to own it. I consider it an extension of the Baader Morpheus line. (Posted on 10/10/2018)
I really like this eyepiece's performance in all of my scopes, particularly in my 10" f/4.9 Newt. The exit pupil is a bit smaller than the 27mm Panoptic, yielding a darker sky background. Nice pinpoint stars over most of the field of view. (Posted on 10/6/2018)