USED - 12mm Kellner eyepiece

I was a bit worried buying used gear, but the optics are spotless and the body just has a few tiny scuffs. It's sharp across the field with my telescope, and that classic Kellner eye relief makes long sessions comfortable.

The 12mm Kellner arrived in exactly the condition described, the optics are perfectly clear and I can't even see the cosmetic wear while using it. This gives a sharp, bright view through my telescope, and the price for used gear was a steal.

I was a bit worried about buying used, but the 12mm Kellner eyepiece arrived with clean optics and only a few tiny scuffs on the barrel. It slides smoothly into my focuser and gives a sharp, crisp view of the moon. Definitely a solid deal for the price.