Which Nagler?

[MatthewC]

My next eyepiece is going to be either a 20mm T5 or 22mm T4 Nagler. I am leaning toward the 22mm but would be interested in opinions from owners of either.

[John]

I've owned both and really like both of them. Currently I have the 20mm T5. The T5 has a smaller eye lens and tighter eye relief and can seem a little less "immersive" because of this. The 22mm T4 is quite a lot larger and a bit heavier but is also a fine eyepiece. I fancy that the T5 is a little sharper than the T4 but there is very little, if anything in that. I went for the T5 because if fitted slight better in my eyepiece line up but I would have been perfectly happy to stayed with the 22mm T4.

[Mr Spock]

I have the 22mm T4. I can't really find fault with it. It's sharp to the edges, easy to use, little in the way of blackouts. It is a bit heavy - not really an issue for me.

[Ben Ritchie]

I have the 22mm T4. I can't really find fault with it. It's sharp to the edges, easy to use, little in the way of blackouts. It is a bit heavy - not really an issue for me.

+1

The 20T5 is probably my favourite of all the Naglers though, you won't go wrong with either