Paterson PTP619 | コンタクトプリンターを使って、コンタクトプリントを作る。

[@Ybalrid]

Thank you. Sorry I do not speak or write Japanese. This is the best demonstration on how to insert the negatives inside this proof printer from Paterson that I have found on RUclips 0:59

[@あかシャ真]

Thank you so much. I'm glad to be of help.