I need recommended dilutions & times for the above developers. Your experience & observations regarding the results would help in my decision of which to use for non-flash indoor use. Tri-X @ EI 800 will just about allow me 1/15 - 1/30 @ F2.8/F4.0 exposure combinations.(posted 8150 days ago)Your comments regarding grain/contrast/acutance for 8x10 prints would be most helpful. Thank you.