Its a very subtle difference, barely noticeable in the lighting conditions I have setup for photos. I know what you mean about NY dragging its feet. I have yet to see my Ozma 29 in person, but that wait will soon be over.
VM, awesome and thank you.
KB, Thank you for the compliment.
I agree about the lighting playing a factor and also that I shoot with a longer exposure time, the camera is catching the subtle difference in the plastics/materials.