Wanted or Trade: 31mm Nagler

[DJ N]

Hi there

Looking to buy an excellent condition Televue 31mm Nagler. Must have box and caps.

Perhaps you would consider trade for the following eyepieces I currently have. All are in excellent condition with boxes, cap etc...

13mm type VI Nagler and 9mm type VI Nagler

OR

Pentax XW10 and Pentax XW7


Thanks

Daniel