How much does this cost to the nearest dollar?

Zacuto Z-Finder Pro 2.5x Viewfinder for 3.2 Screens
The Z-Finder Pro 2.5x for 3.2 screens is another one of Zacuto'sOptical Viewfinders that allows small bodied DSLR cameras with 3.2 screens to have the correct form factor for video. It offers magnification (3x is available),a 40mm diameter Zacuto opticaldesigned lens, an anti-fog coating protective cover, an eyecuppreventing extraneous light leakage, a diopter and a field of viewperfectly matched to 3 LCD screens. The diopter allows you to dial inthe focus to match your eye. If you need extra focal point you can usethe Z-Finder Extender

Price is $310.00

Price: $309.99