Astromania 1.25" 3.2mm 58-Degree Planetary Eyepiece for Telescope

HR Planetary Eyepieces - Perfect Viewing Comfort HR Planetary eyepieces were made for best possible sharpness and contrast on the optical axis, as can be expected from good planetary eyepieces.

Quite different from most other planetary eyepieces however the HR eyepieces also have a very good viewing comfort, a long eye relief and a larger field of view! Features of the Planetary HR Eyepieces: The intimate rubber traction ring design can increase the friction, so that it is easy to grasp and not easy to slip off.

Sleek silver lens barrel with safety undercut reduces the possibility of the eyepiece slipping out of the telescope or diagonal, increasing the stability of the connection.

The blackening treatment of the edge of the lens can effectively prevent the reflection