Barlow lenses are used to increase the power of any eyepiece. Series 4000 #126 2x Short-Focus Barlow Lens (1.25") #07273Meade Series 4000 #126 2x Short-Focus Barlow Lens #07273 is a compact "shorty" type 1.25" Barlow. Doubles the magnification of your 1.25" eyepiece while offering excellent image quality. Our most popular Barlow due to its excellent quality, value, and usefulness on nearly every model telescope sold... Regular price: $39.00 Smart-Sale price: Meade Series 4000 #128 3x Short-Focus Barlow Lens (1.25") #07278Meade Series 4000 #128 3x Short-Focus Barlow Lens (1.25") #07278. This compact "shorty" type Barlow triples the magnification of your 1.25" eyepiece while offering excellent image quality... Regular price: $39.00 Smart-Sale price: Meade 2" 2X Barlow LensMeade 2" 2X Barlow Lens #608004. Fully-Multi coated with 2 optical elements. Contains Aluminum housing with 30mm aperture. This Barlow Lens fits 2 inch filters and includes brass non-marring compressing ring for 2" to 1.25" Adapter... Regular price: $79.95 Smart-Sale price: 888.291.6577 Located in Saint Augustine, FL 32095 By faith we understand that the universe was created by God's command, so that what is seen has been made from things that are not visible Copyright (R) 2017 SmartAstronomy, All rights reserved.