Review on Sony E-Mount Camera Lens Adapter For Nikon F-Mount G-Type Lenses - Vizelex ND Throttle by Mark Callaham

I own an A7s and I'm pretty stoked about this adapter after about a month of ownership. Changing lens' is so much easier than if I didn't have this adapter. I like to shoot weddings at a T stop as wide open as 2.8. This adaoter gives no vignette ing and no X across the glass face until it gets to the darkest setting. The darkest setting is useless but it has a lot of leeway before that. The shots compared to no adapter are surprising sharp which was my biggest concern. The aputure ring is super tight but I have all declicked apertures on my cine lens. In my opinion this is a must buy item. It's a great tool for fast on the go filming but I would also get another adapter with no glass for night video or indoor pending on the situation.**** 8 and 14mm lens can now work with an ND filter