Strobe Calibration and Settings by Todd Billeci | Apr 15, 2020 | Studio Practice | 0 comments Four-strobe schema and unit calibration data. For HDR experiments, ISO was varied +/- 2 stops. Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.