Recently picked up a 105mm Konica bellows lens, complete with the bellows, so I have just taken some pics in the backyard with a roll of Fuji 200 to see how it went. The bellows unit is quite huge, and beautifully made, with smooth adjustments. The 105mm is very sharp as you would expect, and the only problem was flare with the single coated Hexanon, so you have to be careful with bright light sources. Otherwise the contrast and colour saturation are excellent..a worthy addition to my Konica colection. Here is the beast.