Mike,
I agree with the others, you lucked out, Dogmar were Goerz premiere lenses, think of a Heliar with larger coverage. I have a very full set, including a 9.5"/4.5 #317553 that is coated but does NOT convert, try yours.
Have fun with it.
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Mike,
I agree with the others, you lucked out, Dogmar were Goerz premiere lenses, think of a Heliar with larger coverage. I have a very full set, including a 9.5"/4.5 #317553 that is coated but does NOT convert, try yours.
Have fun with it.
Here's a link to a Goerz catalog that mentions the conversion factors:
http://www.cameraeccentric.com/html/info/goerz_1.html