3x 1.25" Focal Extender RASA 5 Limiting

5 Limiting

Look through the telescope using your low power eyepiece and move the telescope until the object you chose lies in the center of the view

Perfect for those who want performance in an easy-to-carry package

measure the outside diameter of your viewing device

Tracking Accuracy (PE)

3x 1.25" Focal Extender RASA 5 LimitingFeatures A good Focal Extender adds some real versatility to your telescope accessory line up. First of all, it allows you to increase the magnification of any eyepiece with the same barrel size that you already own. In other words, 3 eyepieces offer 6 magnification choices with the addition of a focal extender. Secondly, most of the time, lower magnification eyepieces have better eye relief than higher power models. When using a focal extender to