Image circle Leitz Elmarit-P 150 2.8

[Xifoideus]

I'm thinking if it would be possible to adapt a Leitz Elmarit-P 150mm 2.8 projector lens to a Copal 3(S) shutter and use it for 4x5.
I have already worked this out using the Rollei Heidosmat 150mm 2.8, that can be adapted in a Copal 3S and used on 4x5.
The front glas emelent is the same size (150/2,8=53mm), focal distance is the same, but I don't have the lens. Also the back will have to be cut off the Elmarit to show the possible largest image circle.

Has someone done a Elmarit-p (or any other projector lens) on a 4x5 with iris shutter?
What is the largest image circle of a Elmarit-P 150mm? (With the rear tube taken of at infinity focus)

[Drew Bedo]

I have heard that the 235 elmars would cover 4x5 and 5x7. . .what I've heard.

What about a Packard-ideal shutter behind the lens board?