h2odavid

For $950 I expect good quality

Sorry, I already deleted the Pics. I took photos at 150 ft and 2 ft. All had the same TERRIBLE BLUR. I mailed back the lens 3 hours after I received it. I will exchange it for another at B&H and ...

I just got mine today. The reviews were positive. However, they were given selected lenses from the manufacturer to test. On mine the center and 2/3 of image is good. Aside from that, very blurry ...

BH  just shipped my Nikon version today

Only shift, NO TILT according to their web site

With both contrast and phase based autofocus, no focus fine tuning should be required, thus more accurate focusing with all your lenses. To me that is the most important benefit

Nikon received a patent for a new dual layer sensor with phase detection and contrast based focusing. This could eliminate the need for focus fine tuning and speed up focusing for live view and ...

I thought about replacing my Nikon 16-35 with this until I realized there was no image stabilization (like the Tamron 15-30) or internal filter holder (like the Canon)

How is the shutter and mirror  vibration of D810 compared to Canon?  Nikon needs improvement

I took my D810 camera and five Nikon lenses into the Nikon repair facility in Los Angeles. They fine-tune everything and zeroed everything out at no charge, and mailed back to me.