Product picture - Bromwell Lensboard for Sinar & Horseman Cameras with 140 x 140mm Lensboard Specifications - Copal Compur #3 Bromwell, Lensboard, Sinar, &, Horseman, Cameras, with, 140, x, 140mm, Lensboard, Specifications, Copal, Compur, #3 Click the image to close this page