Eyepiece

I knew the department telescope had an eyepiece (besides the CCD thats normally attached), I was expecting something like the ones I have. However this one is HUGE. The normal ones are about the length of my thumb, and slightly thicker than a white board marker (1.25"). This thing is much bigger than by 18-55 lens, and its an eyepiece! I had to put my finger in for scale.

Can't wait to try it out in anger!