The Finsterwalder Perfex is a German high-wing, single-place, hang glider, designed and produced by Finsterwalder.
The Perfex and the smaller sized Lightfex are intended as man-packable single-surface beginner gliders for recreational flying. As such the Perfex weighs only and can be reduced to a folded size of
The aircraft is made from aluminum tubing, with the wing covered in Dacron sailcloth. Its span wing is cable braced from a single kingpost. The nose angle is 120ð and the aspect ratio is 5.5:1.