Chroma CH4 (Methane) Jovien filter - 2″ mounted

Chroma Methane Jovien filter

Visit Chroma filter Methane Jovien is a specialized filter designed for planetary imaging, in particular for capturing details in methane-rich atmospheres, such as those of the solar system's giant planets (Jupiter, Saturn, Uranus and Neptune).

Key features

• Absorption band : Centered on the methane absorption line at around 889 nm, in the near infrared.

Main application

• Enhances the contrast of methane-rich atmospheric structures.
• Ideal for planetary imaging of Jupiter, Saturn, Uranus and Neptune.
• High transmission : Allows efficient capture of subtle details in planetary atmospheres.

Durable coatings

• Resistant to extreme variations in temperature and humidity.
• Designed for prolonged use without deterioration.

Available formats

• 1.25" mounted : Compatible with eyepieces and cameras fitted with standard threads.
• 2" mounted : Suitable for configurations requiring larger filters for larger sensors or eyepieces.
• Unmounted (50 mm round) : For use in filter wheels or custom configurations.

Applications

• Advanced planetary imaging :
  • Reveals cloud bands and methane-rich atmospheric structures on Jupiter and Saturn.
  • Highlights atmospheric details on Uranus and Neptune.
• Scientific research :
  • Used to analyze the chemical composition and atmospheric dynamics of giant planets.
• Specialized astrophotography :
  • Complement other planetary filters for in-depth atmospheric studies.

Technical advantages

• Anti-halos design : Multilayer coatings eliminate stray reflections, guaranteeing sharp images.
• Universal compatibility : Works with most modern astronomical cameras and optical systems.
• Exceptional robustness : Designed to withstand tough viewing conditions.

Conclusion

Visit Chroma filter Methane Jovien is an indispensable tool for astrophotographers and researchers wishing to explore the subtle details of methane-rich atmospheres. Its optical precision and durability make it a top-of-the-range choice for advanced planetary imaging.