Filter 1.25 "Yellow-Green No.11"

The 1.25" yellow-green Nr.11 filter from Explore Scientific significantly improves contrast when observing celestial objects, especially the moon, Mars and Jupiter. It accentuates the differences between Jupiter's cloud bands and reveals more details on the lunar and Martian surfaces. With a telescope of at least 8" in diameter, this filter even allows 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
• Threaded for combining multiple filters

Advantages:

• Improves contrast of lunar, Martian and Jupiter cloud band details
• Reveals more details on Saturn with 8" or larger telescopes
• Reduces brightness to prevent overexposure
• Compatible with other filters thanks to its threaded design
• Comes with a dust protection case for secure storage

Compatibility:

• Compatible with all telescopes accepting 1.25" filters

The yellow-green Nr.11 Explore Scientific filter is an essential accessory for amateur astronomers looking to maximize contrast and clarity when observing planets and the moon.