Series 5000 Meade 4.7mm EP with a apparent field of 82 degrees.
An excellent high power eyepiece that is often acknowledged as being Nagler like, but falling just short of the performance of a Nagler. Personally, I thought it had greater eye relief and this made the 4.7mm EP more convenient to use.
It was my main high power EP for many years. I particularly liked using it with my Orion ED 80mm (F7.5). However, that has been sold and I brought a 5mm Delite.
it is about ten years old and I have been the sole owner. The EP is in good condition and is supplied in its original box.