Filtre Méthane 889 nm 1,25” pour Imagerie Planétaire - Baader

Optimize your planetary imaging with Baader's 889 nm 1.25'' methane filter. Specifically designed for imaging with infrared-sensitive CCD cameras or webcams, this filter captures atmospheric details invisible to the naked eye, particularly on Jupiter, Saturn, or Mars. Not suitable for visual observation, it excels in photography with instruments with a minimum aperture of 5'' to 8'' depending on the equipment used.SpecificationsAdvantagesCompatibilityItems IncludedType: Planetary and Cometary FilterBandwidth: 8 nmCentral Wavelength: 889 nmOptical Coating: Multi-layer (anti-reflective and dielectric)Mount: 1.25'' AluminumTelescope Side Connection: 1.25'' ThreadReveals atmospheric details invisible to the naked eyeSpecifically designed for near-infrared photographyIdeal for Jupiter, Saturn, Mars, Uranus, and MercuryCompatible with IR-sensitive CCD cameras and webcamsProfessional optical quality for sharp and contrasted imagesRequires a telescope with a minimum aperture of 127 mm for CCD camerasRequires a telescope with a minimum aperture of 203 mm for IR webcamsCompatible with any 1.25'' eyepiece or accessory889 nm 1.25'' Methane FilterProtection Case