Help with the following product

We are trying to find this product or a replacement
In the past I purchased or from the photo warehouse but they don't seem to list it nor have they responded to am email

It is called continuous tone duplicating the film

Anyone out there have any suggestions

Thanks
Ann

Use cine duplicating film.

Or are you referring to a reversal film? (The term duplicating is used in different ways.)

hi ann

i think they were the last to make/sell it ...
single step ( negative>negative ) contact speed film ( like the speed of azo ) .. ?
john

It I sent used to make a negative that can be used with contact printing

We checked again and photowharehouse is now showing it out of stock special order.
So I will try tomorrow

A few months ago it wasn't listed at all


Thanks for thevreplies