







As the sub grows, We want to keep it focused on clearly visible cloud iridescence and closely related atmospheric-optics phenomena.
Going forward, posts may be removed if iridescence is not evident enough. This includes many general cloud photos, sunsets, sun-through-cloud images, glare shots, and ambiguous atmospheric images that do not clearly show iridescence.
This is not a judgment on whether an image is beautiful. It is simply to keep the sub focused, useful, and easy to browse as a true iridescence archive.
Older off-topic posts may also be removed as the archive is cleaned up.
Thanks to everyone who shares real iridescence here and helps keep the sub on topic.