Set of Filters F4 – Solar System, Ø31.8

The F4 filter set includes four 1.25’’ diameter filters made of optical glass, providing clear and sharp images. They are suitable for observing planets in the Solar System, comets, and the Moon, with internal threading for combining different filters.

• Filter #23A (light red): Useful for observing Mars, Saturn, and Jupiter. Also suitable for Venus during the day and Mercury at twilight.
• Filter #58 (green): Eliminates chromatic aberration and enhances image resolution. Ideal for observing Mars and the Moon.
• Filter #80A (blue): Perfect for observing Jupiter’s Great Red Spot and Saturn’s rings.
• Filter #12 (yellow): Useful for observing Mars and giant planets like Jupiter and Saturn.

Using these filters will enhance your observation experience and allow for detailed study of the characteristics of planets and other celestial bodies.