The link shows two tables. If you scroll down, the second one shows the Sky Rover eyepieces. This is where I looked at those aberration parameters.
The 2nd table has only one entry under the name Sky Rover and it is a 25mm Premium Flat Field.
All the UFF and XWA eyepieces are at the top, combined with other brands.
There are many Sky Watcher eyepieces listed, but those are not the same.
There is a 3rd chart below that with information about zooms.
Edited by Starman1, 07 March 2025 - 10:05 AM.