Eventually I'll Get It Right

More images from Jura Canyon - I'm convinced this place is going to produce a really gorgeous image, but so far technical problems plague my efforts. I need huge depth of field and have been using Helicon focus with mixed results - as things stand I can make a simple edit to the opcacity mask in Photoshop but as you no longer see the image, it's less than ideal and without edited masks it isn't doing a great blend. (if this comment makes no sense, see prev. reports on Helicon Focus). My 17-40 with it's soft corners was giving me grief so I have borrowed a 24-70 - not ideal testing circumstances since the corners are so much nearer you can't comment about sharpness - will test properly this week.