Field Flattener for EvoGuide 50

The 28mm imaging circle is a nice upgrade, making sure my camera captures a flat field across the whole frame with no distorted stars at the edges. Threading on the metal cap felt solid and precise, which was a relief after struggling with cheaper plastic spacers. It solved the curvature issues I wa

Swapping in the 1.25" opening was a breeze, and I’m getting really crisp stars across the full 28mm imaging circle now—no more soft edges in my shots.

I’ve been testing this field flattener on my Evoguide 50ED, and the 28mm imaging circle makes framing targets a breeze. Stars are crisp right to the edges, and the T-thread connection felt solid when I mounted my camera.