gorbas
DSC07633
Official name for this device is GorCam MkII (2 for N. American crowd). 4 holes plunged in the front with masking tape are left overs from mounting additional 2" thick board on it to accept few lenses from photocopiers I have in my stack. In that case helicoid is gone and I'm focusing it with generous threads from the original mount. After plying for while with it I decided to use photocopiers lens in "straight" mode on Pentacon 6 bellows with out any tilt.
DSC07633
Official name for this device is GorCam MkII (2 for N. American crowd). 4 holes plunged in the front with masking tape are left overs from mounting additional 2" thick board on it to accept few lenses from photocopiers I have in my stack. In that case helicoid is gone and I'm focusing it with generous threads from the original mount. After plying for while with it I decided to use photocopiers lens in "straight" mode on Pentacon 6 bellows with out any tilt.