ground glass for LF camera

[raymond bleesz]

who makes a ground grass for a LF camera?

Thank  you.  R.

[kdowie]

The manufacturer of your camera may supply a replacement glass, at a premium of course.   Here's an example:
https://intrepidcamera.co.uk/products/replacement-ground-glass
Alternately, you go the DIY route, there are numerous Youtube videos on the subject.  Or thirdly, you may have a glass supplier locally who may be able to assist.