<ul><li>1.This Flip Mirror was designed specifically for camear photogragh and observation from eyes simultaneously</li><li>2.You can put an eyepiece on the top of the adapter to observation,and use the long tube side to take photos by camera</li><li>3.Maybe you want to catch an eyeful of that bright planet before it sets. You can do so without having to dismantle your camera setup!</li><li>4.Just switch the mirror,then you can switch observation to photogragh in one second.</li></ul><br><br>

1.25" Flip Mirror Diagonal CCD Camera Adapter for Refractor Astronomy Photography for Astronomical Telescope