1.25" 2X Barlow Lens with T adapter

1.25" 2X Barlow Lens MultiCoated Metal with M42x0.75 Thread Camera Interface for Telescopes
1.The value must have 2x barlow lens doubles the magnification of any 1.25 inch eyepiece;double the capacity of an existing set eyepieces at the cost of a single eyepiece
2.The apochromatic barlow lens provide a high power magnification allow you look more closely and more detailed at the moon's surface and other planet
3.2 element one group broadband green film multi coated optical glass;the housing is blackened to maximize image contrast;both that gets high quality observation without additional chromatic aberration;make image more crisp and sharp
4.Quality aluminum stock and black anodized body with M42x0.75mm thread;work as a t adapter;connect DSLR or SLR camera to telescope easily via a separate sale t ring adapter
5.Connect DSLR SLR camera to telescope easily;the T ring adapter you buy separately depending on the model of camera