Description
ITEM NAME:.25 inch 2x Barlow Lens Metal&M42x0.75 Thread for Telescopes Eyepiece img *{margin:0;padding:0;.1 Piece 2X Barlow Lens with M42x0.75 Thread. Easy to Use: Simply insert the eyepiece into Barlow lens, and then insert the Barlow lens into the scope. It allows you look more closely and more detailed at the moon's surface and other planet.