In 2 years contacted them twice with no problem. It took 24 hours for them to come back to me.

We have them all over the back yard just for the hummers.

Did you ever find your 645?

The white is called "Whirling Butterfly". Not sure about the blue. Really nice shots.

I must say that you are one of the big reasons I keep reading this. I especially look for you answers/comments. I know it will be correct. Yes ther are a lot of others who respond with good answers, but i depend on yours, and I shoot with a Nikon. Again thank for all you give, and stay safe.

I was looking out the window at our backyard Monday. A Coopers Hawk landed on the ground under the suet hanger we have out their, probably about 20 ft from where I was setting.
He sat their looking around and then jumped up and landed on the 3 ft high wire fence.
He sat their for probably 15 seconds, all the time I was wondering how fast I could get
to my camera, and then he took off and landed on a bird walking around on the ground not 15 feet from his perch.
(It was a Sparrow, I don't thing the sparrow was in good shape) He hit it, took one peck and that was it,
he started lunch. That was when I ran upstairs and got the camera. I took some shots,
but handheld and thru a window is really tough, especially at next to full magnification, just not sharp enough.
I can't tell whether it is a Coopers Hawk or a Sharp Shined Hawk (can't see the tail well enough).
Anyway, here is a couple of shots.
Nikon 7200, Tamron 18-400 at about 350.

(Download)

Wetreed is right. I have had mine for a while now, and it has become my walkaround lens. Whether i an shooting BIF or dogs in the park it has done everything i have ask of it on my D7200. Couldn't ask for a better lens, well i could, but i couldn't afford that one.

Same thing happened to us this year, a lot, but they were wasps.

Great pictures, thanks for these, brought me back home.

It took me about a week to get used to it, and I have never looked back.

Like many here answering you, I have not had a problem with it either. I use the 64 bit version on a Dell workstation. My only complaint is that they do not have a lens profile for the Tamron 18-400. They did however ask if I would be interested in sending some of the photos I have taken with the lens to aid them in creating a profile. I have not decided whether to do that or not yet.

Have never seen that happen with mine. I would send it in.

We certinerly have different springs. We are working off the Nor-Easter. Great shots, t would rather have yours.