Super wide 68 degree view;greatly expanded our scope's capabilities
Fold down soft rubber eye guard;block stray light also bring the convenience to eyeglass wearers
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 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
Connect DSLR SLR camera to telescope easily;the T ring adapter you buy separately depending on the model of camera