This came with a new scope but I don't need the focal length. I held it up to the window and could see the entire field stop so eye relief is good and it has an adjustable eyeguard. The eyepiece gets good reviews on cloudynights.
I second that I have its big brother the 32mm and its a very good eyepiece as well , and if I did not already have a TV 22mm panoptic I would jump on this .
Good luck .
Brian.
Hi Tony, is the EP actually new in the box unused, or effectively new?
Paul.
Hi Paul, It came new and unused with a scope which arrived on Sunday. I took it out of the packaging to look through it at a window to check for obvious defects and to check eye relief - haven't actually used it in a scope.