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Lumicon 2 Inch Lunar & Planetary Color Filter Set (Medium) is an excellent, general-purpose set of four of Lumicon’s most popular 1.25" lunar and planetary filters. These filters improve the viewing experience by enhancing fine details and increasing contrast on the Moon and planets.

  • #11 Yellow-Green Color Filter – Bring out more detail in the Casinni division of Saturn’s rings as well as clouds and red-blue contrast, maria on Mars, and the clouds of Jupiter.
  • #15 Yellow-Orange Color Filter – Well suited for observing polar caps and clouds on Mars, stark details on the Moon, red-blue contrast on Jupiter, and the clouds and red-orange contrast features of Saturn.
  • #25 Red Color Filter – Highlight details on Mercury, make Venus and its terminator pop against dawn/dusk, explore maria on Mars, cloud bands on Jupiter and Saturn, and reveal dusky features on Uranus and Neptune.
  • Neutral Density 25 Filter – Perfect for viewing the Moon and for diminishing brightness of an object without affecting color.

Fits the barrel of any 2" eyepiece.