Vintage Tele Vue 2.5x Barlow 1 1/4"Condition: This is a used original type 2. 5x 1. 25" Tele Vue Barlow. It is in good condition, showing some signs of use, and has relatively clean optics. However, it does have a spot in its coatings. See the photos. We have taken these condition issues into consideration with the pricing. It has the original box, but no dust covers. Description Tele Vue Barlows reduce aberrations to below the airy disc in an f 4 system and lay to rest the popular