The fact that they needed this configuration means they must have found prior art that discloses other configurations. The notion that this particular configur

The fact that they needed this configuration means they must have found prior art that discloses other configurations. The notion that this particular configuration would not have been "obvious to try" is ridiculous on its face. Weak patent or not, it should not have issued. Overcoming prior art through choosing a different set of standard lens settings, without any showing that a photographer of common skill would have not have tried those settings (IE they at least produce an unexpected result), is crazy