Toyo-View Recessed 158 x 158mm Lensboard for #1 Shutters with Toyo View Cameras

Recessed #1 shutter size Toyo "View" lensboard, 6.2" (158mm) square. Fits the 45C, 45G, 45GX, VX125 series and older Omega models. Typically used for lenses 90-155mm wide-angle lenses in Copal/Compur #1 shutters.