Green Filter:
It enhances frost patches, surface fogs, and polar projections on Mars, the ring system on Saturn, belts on Jupiter and works as a general-purpose filter when viewing the Moon.

Orange Filter:
It helps increase contrast between light and dark areas, penetrates clouds, and assists in detecting dust storms on Mars. It also helps bring out the Great Red Spot and sharpen contrast on Jupiter.

Yellow Filter:
It helps in viewing Mars by bringing out the polar ice caps, enhancing blue clouds in the atmosphere, increasing contrast, and brightening desert regions. It also enhances red and orange features on Jupiter and Saturn and darkens the blue festoons near Jupiter's equator.

Moon and Skyglow Filter:
eliminating the street light smog to deliver more natural color and real image

CPL Filter:
It filters out scattered light, enables you to cut through reflections and see the detail behind it. It tones down the brightness of the lunar surface so you can enjoy optimized contrast of the moon.

Aluminum alloy frame and optical glass;standard 1.25" filter threads for 1.25" eyepieces and other accessories

Package includes:
1xSVBONY 1.25" five color filter
1xSVBONY 1.25" CPL filter
1xSVBONY 1.25" moon filter