You making me want a Noctivid!It has a flatter field (but not rolling ball flat) a much larger sweet spot, more neutral/natural colours (but still Leica), better resolution and contrast, a more immersive image, less CA, better focuser - the list is long, but the differences are not big, and having the 10x42 NV in no way detracts from my experience and enjoyment of my 7x42 and 12x50 UVHD+ bins.