1.25" Yellow-Green Filter Nr.11 - Explore Scientific

The 1.25" yellow-green filter No.11 from Explore Scientific significantly enhances contrast when observing celestial objects, notably the moon, Mars, and Jupiter. It emphasizes the differences between Jupiter's cloud bands and reveals more details about the lunar and Martian surfaces. With a telescope of at least 8" in diameter, this filter even allows for the observation of objects on Saturn under optimal viewing conditions. By slightly reducing brightness, it prevents overexposure and enables more detailed observation.

Features:

• Diameter: 1.25"
• Made from high-quality optical glass
• Polished and anti-reflective surfaces for optimal transmission
• Black anodized aluminum design for increased durability
• Front and back threading to combine multiple filters

Benefits:

• Improves contrast of lunar, Martian details, and Jupiter's cloud bands
• Reveals more details on Saturn with 8" telescopes or larger
• Reduces brightness to avoid overexposure
• Compatible with other filters thanks to its front and back threading
• Comes with a dust protection case for secure storage

Compatibility:

• Compatible with all telescopes that accept 1.25" filters

The Explore Scientific yellow-green filter No.11 is an essential accessory for amateur astronomers looking to maximize contrasts and clarity when observing planets and the moon.