Features: 1) Application: high-speed rare-earth sensitization-developing screens and calcium tungsten acid sensitization-developing screens 2) High sensitivity under low exposure, specific curve copes with all sensitization conditions 3) Low density soft tissue can be clearly seen, such as lungs, retro cardiac mediastinum, transverse diaphragm and spinal marrow, the slightest blood vessels can be pictured clearly 4) Can be developed at rapid speed and high temperatures, or manually Specifications: 1) 5" x 7" x 100s / 50s, 8" x 10" x 100s / 50s, 10" x 12" x 100s / 50s, 11" x 14" x 100s / 50s, 12" x 15" x 100s / 50s, 14" x 14" x 100s / 50s, 14" x 17" x 100s / 50s 2) Special specifications can be cut according to customers requirements