R31 Portholes

[DMD3]

Anyone have specs and manufacturer of the portholes on the R31? Wow are they nice! Wondering if there would be a way to retrofit onto the R27 (even though they wouldn’t be fully functional as on the 31).

 

[watson1987]

I believe they are made by Man Ship

http://www.manshipmarine.com/round-open ... holes.html

Or at least these look identical to the ones on my R31

I found them available here - a bit more expensive that I would have guessed

https://www.sailboatstuff.com/cb_manshi ... thole.html