I have a review! (kinda

)
I received my 8X43 ED3's yesterday and had some time to compare them with my Pentax 8X43 DCF SP's today (I played with both of them for about an hour).
Size: This goes to Pentax if you like smaller bins, the SP's are about an inch to an inch and a half shorter (just eyeballed on my part) and they also seem to weight a few ounces less than the ZR's.
Armour: No difference, in fact they are almost the same down to the color.
Rain shield and objective covers: The ZR's rain covers are not to loose or to tight (perfect IMHO) while the SP's rain covers are nothing but loose, they only stay on when the bins are upright (eyepieces up), ZR's win here.
The objective covers of the SP's go on the "inside" of the barrel while the ZR's go on the outside, The SP's are a little fiddly so the ZR's win here also.
Eye cups: Both are very good but the ZR's seem better IMHO. Both bins have stops but the ZR's have a greater resistance in between stops if thats where you would like them to stay.
Case: I like the ZR hard case but YMMV, the Pentax soft case is okee dokee in my book also.
Neck strap: Haven't even tried the ZR so no opinion yet.
Now for the good bits. :t:
Focus: Hands down to the SP's! The ZR's are to fast and there is some slop (a few degrees) in the focus wheel. The "slop" does seem to have a little advantage to me with the VERY fast focus of the ZR's, it gives me some kind of point where I do not go to far back the other way and go OOF again (it's to fast for me but i'll get use to it:brains

The SP's win here, perfectly smooth and the speed is right! I do like the texture on the ZR's focus wheel better but it has greater issues to solve in the focusing department (should be a bit slower but not to slow...........and fix the slop).
Close focus: Looks like the 2 meter specs are right on, pretty much a tie IMHO.
Brightness: ZR's by a slight margin. It was cloudy and the light was dim when I made my compairison, the ZR's had the edge but I will have to have a "redo" in some nice light.
CA: ZR's all the way! My next best bins are my 10X35 E II's and I could not see anymore CA compared to my E II's (or any at all really), but that will be my next compairison for that sunny day. :t:
FOV: I don't even have to think about this one, ZR's win hands down! I can put my eyes square on the eyecups of the SP's and see all of the edges, top, bottom, left and right without any difficulty. I can't do this with the ZR's, I have to move my eyes and head from side to side, move the bins left and right, up and down to try and see the very edges and I still can't seem to see to the edges (left to right mostly). The ZR's have a very, VERY nice FOV and pretty darn sharp to the edges! :t:
Sharpness: Slight edge to the ZR's, but once again i'll have to wait for the next sunny day and my tripod is at hand.
So this is my review, use the Pentax focus system on the ZR's and you will have a definate winner IMHO! (oh yea, and make them a little smaller too)