Forums Recent Posts Forums Search Share: Notifications Clear all Tag: l-extreme Search Phrase: Search Type: Search Entire Posts Search Titles Only Find Topics by Tags Find Posts by User Find Topics Started by User Advanced search options Search in Forums: Astro Pixel Processor — General — FAQ - Frequently Asked Questions — Camera Support — Tutorials & Workflows — Comet registration and integration — Microsoft Windows — Apple MacOS — Linux — Gallery Development — Release Information — RFCs - Request for changes — Development priorities License, Login & Registration — License — Login & Registration Search in date period: Any Date Last 24 hours Last Week Last Month Last 3 Months Last 6 Months Last Year ago Sort Search Results by: Relevancy Date User Forum Descending order Ascending order # Post Title Date User A different look at M42 2 years ago Tom Harnish m42 l-extreme asi294MC combine RGB: which option to choose? (OSC RGB (with Optolong L-eXtreme) + Ha extr + OIII extr 2 years ago Peter S Combine RGB dual-band l-extreme Algo HA-OIIII extract OIII gives more or less H-alpha but with Airy Disc the blue and green Channels contain OIII 3 years ago Aaron Ruhs OIII H-alpha l-extreme optolong dual-band rosetta Share: