There have to be several thousand Roundshot cameras in the field that can use 220 film and they work better with that. These are current products. The alternatives are 5 inch aerial film and 70mm film, but both require a different camera, and these cameras are very rare (unlike the 220 cameras.)
I have seen the Kodak BW 400 CN in stock at B&H but of course it may be old stock. Plus-X is indeed not listed at B&H any longer (it was until a few weeks ago.)
I have seen the Kodak BW 400 CN in stock at B&H but of course it may be old stock. Plus-X is indeed not listed at B&H any longer (it was until a few weeks ago.)
