Dielectric Star Diagonal, 2” With Twist-Lock Adapter allowing you to make the

allowing you to make the most of your telescope

An intelligent power management system senses when battery levels are low and goes into power-saving mode to keep your telescope running for as long as possible

The diagonal has an integrated 2” barrel stop that prevents 2” accessories with long barrels from damaging the mirror

and the Great Red Spot

Dielectric Star Diagonal, 2” With Twist-Lock Adapter allowing you to make theDescription Enjoy better views through your telescope with this premium diagonal featuring diffraction limited optics and dielectric coatings Provides a 90 viewing angle, perfect for more comfortable viewing through refractor and Cassegrain type telescopes 58 layers of dielectric coatings provide an over 99% reflective surface, ensuring the maximum amount of light collected by the telescope reaches the eyepiece Twist lock keeps the eyepiece centered