CDN, I'm talking about the 15X45s only. Like you said they are oddball, they don't shine in any phase of glassing except they are light and probably durable being a Zeiss. Clarity out to the edges is poor, glassing early and late is very poor. Just kind of a do nothing bino, for 7-800.00 bucks.
Being a coues glasser for many years and also not being able to use the big objective roofs because my eye width is less than a chihuahua's, last time I saw a chihuahua it was pointing and laughing at me. Anyway I have run all the canidates trough the ringer and the Zeiss 15X45s just have nothing to offer in this application.
Now glassing is 90% the person sitting behind the binos, having at least workable equipment is the other 10%. The only reason these Zeiss are even considered is that they are 15X, you wouldn't buy 12X32s for glassing, don't ask me how I know this, and the 15X45s are no better.
The new Kaibabs are supposed to close down more than the swaros and I'll be checking them out. For lightweight though the Bruntons were the best overall for me. I backpack scout and hunt alot and the Brunton's glassing ability equals my heavier porros, so I save a pound.
If someone is wanting to get into the big eye glassing game the worst thing they can do is buy the least effective equipment and then give up because of the poor results. If you have alot of experience then you just realize that the purchase was the problem.
Kent