I think I deleted the original of this and uploaded it again for now. I was surprised how many peole looked at it. It is just the eyepieces for my scopes taking during a rainy period while I was waiting for clear skies. These are the eyepieces I use with my f/6.0 Mak Newt. The 40mm is used for photography with the Oly 2100 and the Minolta A1.