Photographing El Capitan from the meadow with the 11x14. Two exposures, same lens, nothing else moved. One dang negative is sharper than the other. Something must have happened to the lens! You turn your back on an Artar and they'll change on you! It's a Red Dot - must be a commie. It can't be the fault of the operator and his use of the lens-cap-as-shutter!
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