I have two brand new Pentax PF-80ED spotters with the XW20 (26x) eyepieces. I bought them to put them into a bracket for a set of bigeyes but the construction of these scopes will not allow it. I had to file the knurling off of one side of the eypiece lock ring while I was trying to get them to work. This does not affect the performance of these scopes it is just a cosmetic issue. New lockring can be bought from pentax for 35.00 The clarity of these scopes is amazing. Very very clear and very bright image. They are straight body scopes. Brand new this setup would be $1200 a set. $849 for the spotter $359 for the eyepiece. I'll sell them for $825 each Or will seperate and sell just the body. Body - 550 Eyepiece - 275 I will not sell an eypiece until the body sells. I am also open to trades.