Mamiya did as well, for the RZ67. Or at least, their charts claim they are corrected well into 700nm+: https://ianbfoto.com/downloads/Mamiya%20RZ67/Mamiya%20RZ6

Mamiya did as well, for the RZ67. Or at least, their charts claim they are corrected well into 700nm+: https://ianbfoto.com/downloads/Mamiya%20RZ67/Mamiya%20RZ67%20Apo%20Lenses.pdf https://ianbfoto.com/downloads/Mamiya%20RZ67/Mamiya%20RZ67%2... They say no focus adjust is necessary for the APO lenses for IR, B&W, and color film.