LER (long eye relief) Eyepieces

In my quest for affordable longer eye relief eyepieces, I'd be curious if anyone has some feedback on the GTO Long Eye Relief eyepieces sold by Hands On Optics, particularly the higher powered 9mm and 5mm. They are also sold in the UK under the Skywatcher brand name.

These are not the same eyepieces as Orion's Epics and Expanses. They feature 20mm eye relief and a 50 degree FOV. Any feedback would be appreciated.

I found that my set of ortho's had too little eyerelief for me as I got older (I wear glasses, but not with my scope). What I did was file away the extraneous metal that projected above the eyelens by several mm, and applied flat black paint to the exposed shiny surface. Now even glasses wearers can view the entire FOV with them when I host groups. Not what you asked, but an option to consider. Ron