Orion Collimating Eyepiece Cheshire/Sight Tube combo with instructions. Some barrel marks here and there but otherwise excellent condition--these things are built VERY sturdy. I've installed a fold-down rubber eyecup on top so that it can be used without scratching eye glasses. I consider it value-added, but the modification could be removed to return it to original condition. These are new $35 plus shipping.
I'm asking $25 + $4.90 shipping by USPS Priority Mail. ***SOLD***