Determine Exposure Time with Step-Wedge
Watch our latest YouTube Video to help you determine the best exposure time by doing a step wedge. Once you’ve determined what emulsion you’ll be using you can ask a McLogan employee what the exposure time could be. This answer varies based on the exposure bulb you’re using and the distance from the bulb to the screen. Once you have a close estimate for exposure time, you can do time increments around your estimated time to test it out. Using the step-wedge allows you to do this once, only messing up one screen and giving you your best exposure time for screens moving forward.
Let us know that you like that video by leaving us a comment. If you have any questions call us today!