Description

Antlia CH4 Methane Filter is a specialized filter that allows light in the near infrared portion of the spectrum centered at 889nm to pass through with a bandpass that is 20nm wide. This filter was developed in order to measure finer details and more contrast of the methane that is characteristic of Jupiter, Mars, Saturn and other planets.

Explore these guides from our Astro Wiki to learn more about this type of equipment:

Narrowband Filters Guide → Filters for Astrophotography → Narrowband Processing →