This is a 1 1/4" Meade barlow in very good condition. There are slight dimples on the barrel and some marks on the top where the eyepieces have combined with the barlow. The optics are perfect, with no scratches on the coatings. It magnification is 2X, and has its lens cap and set screw. Will sell for $35.00, shipping included (US continental), as I've acquired a Big Barlow and no longer need this one. Give it a good home, and thanks for looking!