Orion Shorty 2x Barlow T-adapter 1.25"

  Double the power of any 1.25" telescope eyepiece with this T-adapter equipped Barlow lens Male T-threads allow secure camera attachment for high-magnification lunar and planetary astrophotography A great way to double the number of magnification options, without having to buy twice as many eyepieces Doublet lens system is multi-coated for excellent transmission and the internal housing is baffled to eliminate unwanted reflections and increase contrast Very compact - just 2-7/8" long - easy to store and carry Use the 2x Barlow to double the magnifying power of any 1.25" telescope eyepiece for high-power observational stargazing. For example, a 20mm eyepiece inserted in the Shorty 2x Barlow lens provides the same magnification of a 10mm eyepiece (20/2 = 10) for close-up views. Using this single accessory essentially doubles your magnification options without buying twice as many eyepieces!Measuring just 2-7/8" long, this short Barlow won't take up much space in your accessory case, b