LSD may cause mind-blowing trips by messing with the brain's sensory filter
photoshop LSD-glass effect : r/photoshop
Loving the new snap filter : r/LSD
7 Best Trippy Photo Editing Apps for Android and Apple
3M™ Organic Vapor/Acid Gas Cartridge/Filter 60923, P100 | 3M United States
Acid Gradient (Effect)
This is a microscopic photo of citric acid crystals. I used a special polarizing filter to bring out the bright colors and crystal textures Stock Photo - Alamy