@Joshualangman Try Apollo and / or Rosco Labs for 'A' size irises; 'A' sizes have a larger aperture than 'B' or 'M' size irises. @GreyWyvern Have you any advice for our OP @Joshualangman ???
@Joshualangman In the cobwebs of my mind I believe I'm recalling an iris that had a little arm which swung up and blocked the tiny hole when irised down to its minimum diameter. Let's summon Control Booth's Super Trouper and Gladiator iris expert: @ship Can you help our O.P. @Joshualangman ?Although it occurs to me that irises don't close all the way … which would probably explain why no one else does this. So maybe this is a bad idea anyway.
@Joshualangman Typing @ prior to GreyWyvern will cause the Control Booth 'Bat call' to flag Grey the next time he logs in. Mr. Wyvern is an Apollo staffer (and a good guy too.)