[TRADED/FOUND] Pentax 7mm XL for 10.5mm XL

[ariefm71 (Arief)]

Hi,

I have an excellent condition Pentax 7mm XL eyepiece that I'd like to trade for same condition Pentax 10.5mm XL or similar focal length premium eyepiece. Please PM me what you have and if you're interested with the trade.

Thanks,
Arief