Flat screen for WO 132FLT

Got tired of stretching a T-shirt over the front of the scope for T-shirt flats. I took a clue from one of those needle point frames and made this. Stretch some thin, white cloth over the frame and the cap ring slips over it and holds it tight. The ring then easily goes on the end of the dew shield for taking flats.

It's specific to the William Optics 132 scope, but some resizing would work for other scopes in the same size range.