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Aputure V-Control - USB Focus Remote Controller for Canon EOS 1D Mark IV 5D Mark III 5D Mark
Product Description :
Worlds 1st mode-switching USB focus device
Total exposure control shutter aperture ISO EC Total live-view control
Compatible with many accessories LCD display for adjustment settings
Multiple focus options in still mode Four focus point presets in video mode
Two USB ports for ergonomic flexibility Simple operation easy portability
