Ok ok ... so I bought the coke bottle!
Couldn't help myself, my early Christmas present.
Definitely a clone of the televue ethos 4.7mm eyepiece (they should have had a patent on that) even came in the same type black box. Saved about 35% on the price of a new ethos, even with their US 17% off sale.
Fit and finish as good as any televue eyepiece I have. Inside came with a sealed bag with a Stellarvue QA sticker and end caps, they look to be rubber type instead of plastic.
Most impressed so far. The proof in the pudding will see how it performs in my tsa f8 and Fsq f5.3 over the Christmas break.
Cheers