John - nice photos, both. I particularly like the light in the second one (Postpile). Ages since I last visited that spot.
Cheers, John
Thank, John. The Postpile doesn't seem real when you see it in person. I thought the Zeiss would be a great lens to try and capture it with.
I had the old 15mm AI-S for awhile (a nice copy, with box/case), but eventually let it go back into the flowing waters of eBay because it just wasn't sharp or very convincing in color. Took it to Yosemite and was ultimately disappointed.
The thing about the Zeiss 15 is, when you blow the images up, the level of detail is almost uncanny for such a wide lens (at least compared to the venerable old 15mm AI-S). Color saturation is much improved also.
Here's another from the same area:
Didn't Make It by
John A. Koerner II, on Flickr
Blown-up, the detail on the tree trunk looks like it was taken with a macro, not an ultra-wide