I was looking at the Bostick-Sullivan contact printing frames, and noticed that the 8x10 frame has an image exposure area of 9x11. So, how do you folks use these frames for 8x10? Do you cut down 11x14 paper to fit in the frame, or do you use spacers to print on 8x10 paper? I do not know of any paper that comes in the 9x11 size, hence the question.
Thanks in advance.
As Scott said, you just center the paper and negative together. The reason they are over size is to allow one frame to serve for 8x10, and 8.5x11, primarily for alt process.