1.25" 5X Focal Extender Prism System_Roof and color fidelity for a

and color fidelity for a crisp and immersive viewing experience

and a filter wheel

producing 28x magnification with a wide 2

an eyepiece and a red dot viewfinder

1.25" 5X Focal Extender Prism System_Roof and color fidelity for aA 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 increase