Hello Hello Astromarters!
I have a 40mm 1.25" Celestron "Nexstar" Plossl (Taiwanese optics) for sale. It is called "Nexstar" but goes also by the name Omni on the Celestron website. Eye relief is 31mm and apparent field is 43 degrees.
Some bits of dust and stuff around perimeter of the top lens but nothing that hurts the views. Multi-coatings are still green. Barrel has light set screw marks-so light you actually have to be looking for them to find them.
This has been a great eyepiece and has served well by turning my 10" f/4.5 dob into a finderscope without any blackout.
I have original box and cover but no eyecaps because it never came with any.