The Explore Scientific 2" blue filter Nr.80A is the ideal accessory to enhance contrast and clarity during your planetary observations. This filter facilitates the observation of clouds on Mars, darkens red structures, and highlights the atmospheric details of gas giants like Jupiter and Saturn. It is particularly effective for observing Jupiter's Great Red Spot and refining the details of Venus's atmosphere. Additionally, it accentuates Saturn's rings, providing a more detailed viewing experience.

Features:

• Diameter: 2"
• Made from high-quality optical glass
• Polished and anti-reflective surfaces for optimal light transmission
• Black anodized aluminum design for increased durability
• Double-threaded to combine multiple filters

Benefits:

• Enhances the contrast of Martian clouds and Jupiter and Saturn's atmospheric structures
• Darkens red structures to reveal more details
• Reduces brightness to prevent overexposure
• Compatible with other filters thanks to its double threading
• Comes with a dust protection case for secure storage

Compatibility:

• Compatible with all telescopes that accept 2" filters

The Explore Scientific Nr.80A blue filter is an essential tool for astronomers seeking to achieve better visualization of planetary details, particularly on Mars, Jupiter, Saturn, and Venus.