Tele Vue 1.25" 3x Barlow # BLW-3125

This 3x 1.25" Barlow performs identically as Tele Vue's 2x Barlow. Simply choose this or the 2x Barlow based on your eyepiece collection. Features include parfocal-ization, 1.25" filter threads, captive lock screws that won't fall out, and full multicoatings.