I'm a brazilian semi pro photographer who is involved with black and white LF photography. I own a Shen Hao HZX 45 IIA along with several lenses from 47 SA XL up to Schneider 300 mm Symmar.
My question for now refers to masking techniques for contrast control. LYNN RADEKA - I'm quite sure you have heard about him - offers his what seems to be a unique system for making several types of masking procedures including a specialized negative carrier provided with pins for registering the masks.
Does anyone know this system and can supply some feedback on its use? I'm about to purchase one standard system at the cost of US$ 300.00+ from LYNN who is a very kind person by the way.
Thanks for any input.