Will Magmod Erase Memory Cards? by Heather | Live FB Videos, Weekly Q&A Many photographers worry that the strong magnets used in the Magmod system will erase, or harm their compact flash or SD cards. Let’s test out the theory! Pick up your Magmod gear at YM Camera by clicking here. Don’t miss another live video! https://flourish.academy/live Submit a Comment Cancel replyYour email address will not be published.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.