مرشح Fotodiox Pro 6.6x8.5" كثافة محايدة متدرجة .6 (Grad-ND4، 2 توقف) حافة صلبة (يعمل مع أنظمة WonderPana 66)

I was nervous about light leaks with a hard-edge grad, but this one sits snug in the holder with zero gap. The 2-stop drop is perfectly even across the transition, and the glass itself has a nice, solid weight to it.

The hard-edged transition is exactly what I needed for seascapes—no soft gradient bleed into the sky. It drops the highlights a full two stops without touching the foreground, so my exposures finally look natural straight out of camera.

I’ve been using this graduated ND filter with my WonderPana system, and the hard-edge transition is sharp enough to handle horizon work without feathering into the sky. The 2-stop reduction is just right for balancing a bright sky with darker foreground details. Took a bit of fiddling to seat it snu