about the replacement part for the DIC prism 445294 for the NA 1.4

[Changhee]

Dear all,

I have parts 451355 and achromatic-aplanatic condensor system(with Na1.4 lens) for axiovert 100 from the image in Figure 43, but I cannot find a used part for DIC prism 445294 in Figure 45, item 14. Therefore, I would like to inquire if there is an alternative model part available.
Do you know how to use a compatible DIC prism or a DIC prism for LD 0.55 condenser?
I'm requesting your assistance.

Best Regards,
Changhee