Pinhole Photography and ND Filters

Gallery Support Channel https://martinimages.photium.com/port... (Password = support) Your contributions help me make these learning video's. If you enjoyed this video, please consider making a contribution at https://www.paypal.com/cgi-bin/webscr... With Pinhole photography we have no control over exposure, the only way to get partial control is by using Neutral Density filters, so in this video, which, is a test to see how the ND filter effects exposure, I also show how to calculate exposure times and run through the development process. Personal Website https://www.martinhensonphotography.c... Visit my Black and White Learning forum https://www.digitalmonochromeforum.co... Large Format Forum https://www.5x4.co.uk/ Visit my shop below to buy my Contrast Grading tutorials, enter code YOUTUBE at checkout to receive a 20% discount https://martinimages.photium.com/cont... Free Pinhole Calculations PDF https://ln2.sync.com/dl/aff0b2b40/fhm...