Replacement ground glass for a 4x5" large format camera back. 
Hand-ground, bright matte surface. Quite bright even at f/8!
Clarified glass for increased sharpness
Size of ground glass is exactly 4x"5"x0.078"(inch)   |   101.6x127x2(mm)
45 degree clipped corners.
Matte ground surface is on one side of the glass, the other side is regular glass.
The glass sides are smooth so there is no danger of accidental cut.
Make sure to install the grounded surface on the inside of your camera in order to protect the grounded surface and not have a focus shift upon taking your shot with a film holder.
The condition of the ground glass is new, yet please allow minor imperfections due to the
hand-made nature of the product.
There are no imperfections to cause problems while focusing.
The glass has been cleaned, but a secondary cleaning is suggested before installing in the camera.