- Falcon 3EC, subframe alignment - x155k, NanoProbe - Spot 6 - Pixel size 0.52 A (microscope calibration), 0.517 A (calibrated vs 2CIH.PDB) - Exposure rate 0.74 e/pix/s - Exposure per frame 0.85 e/A^2 - Total dose 50 e/A2 - Fractions (frames) 59 - Exp. time 18.21 s - Defocus range 0.3 - 1.2 um - Micrographs 1,647 total, 1,297 used - 190k picked picls