Double the power of any 1.25" telescope eyepiece with the Orion Shorty Barlow Lens
A great way to essentially double the number of telescope eyepieces in your collection, without having to buy twice as many eyepieces!
Very compact and easy to stash in your accessory case
Doublet multi-coated lens system for excellent transmission and the internal housing is baffled to eliminate unwanted reflections and increase contrast.
Threaded for use with 1.25 inch telescope eyepiece filters
Includes a 1.25 inch to M42 camera adaptor