Taken from our original post The Phoblographer and BorrowLenses are teaming up to go vintage for an Instagram Giveaway! You have a chance to win a vintage medium format rangefinder camera: specifically the Fujifilm GSW690 II. This leaf-shutter, fixed lens aging beauty shoots 6″×9″ exposures on 120. You can also take home a $250 BorrowLenses.com gift certificate …