* Increase the magnification of your telescope eyepiece
* No more switching eyepieces and Barlows in and out
* Easy-to-turn on/off dial
* The erecting diagonal prism ensures your imags are right-side up
* Especially great to use for land/terrestrial observing purposes
* Lightweight and durable
Need to increase the magnification of your eyepiece? Want to view correct images on your refractor telescope? With the Saxon 1.25" 2x Flip Barlow + Erecting Diagonal Prism, you can do both. Double the power of your refractor telescope without having to switch your eyepieces and Barlows, and view all images right-side up! To use this nifty accessory, simply slot it into your telescope.