freelensing - free your lens – an experimental project with Asahi 50mm m42 lens
for freelensing i love to use Asahi fully manual 50mm f/1.4 m42 bayonet lens. M42 bayonet is great for freelensing because of suitable distance between the rear glass and sensor of the camera, which allows to find and capture very sharp focused fields. the secret is to not attach the lens to the body of camera, but to hold it in hand very close to the front of the sensor. the effect is stunning, the leaks of light are violate all laws of classical photography, the vignetting is natural and there is no software that able to recreate it.
more about this project - http://www.victorbezrukov.com/category/freelensing/