https://www.astronomy.me.uk/wp-content/uploads/2026/05/Whitham-Reeve-slides-from-BAA-VLF-meeting-April-2026Reeve_AppUKRAA_VLFRx.pdf Post navigation Optical grease specifications and suggestions for cheap option to go between SiPM and scintillator in homemade muon detection What software would allow me to compare 2 x SD cards to ensure image on both is exactly the same?