Hasselblad V system prism finder and diopters

[diogosousa]

Good evening,

does anyone know if the Hasselblad V system prism finder have diopter correction?

[Chris Livsey]

The reflex finder RM2 (52183) adjusts +/- 5 D but the flex body 903SWC version RMfx (72530) does not and optician supplied are needed.
PM90 uses interchangeable but the PME90 -2 to +0.5 are built in with std. additions possible. The PME45 has a built in diopter correction of -2 to +1
Also the range of interchangeables quoted is correct except for the PME90 version which runs -4.5 to +3.

[Douglas Fairbank]

Back in the old days customers would get a lens made by an optician to fit in the eyepiece and on the older prisms there was a retaining ring in the eyepiece to hold it. This could be an option perhaps?