1.25″ 3x ED Barlow

ASC’s 1.25″ 3x achromatic Barlow triples the magnification of each eyepiece and effectively doubles the number of eyepieces at your disposal
Full unit increases magnification of an eyepiece by 3x while maintaining a bright, high-contrast image
Air-spaced, two-element, fully-multicoated ED lenses with excellent color correction, sharpness, and image brightness
Precision-machined aluminum barrel with high-quality black-anodized finish