Celestron Moon Filter 1.25" (31.7mm)

Celestron Moon Filter 1.25" (31.7mm) – Precision filter for lunar observation

The Celestron Moon Filter is an optical accessory for telescopes that reduces the Moon's brightness and enhances contrast. Ideal for beginner and experienced astronomers. With a diameter of 1.25 inches (31.7 mm) and a weight of only 23 g, it is easy to handle and versatile.

• Reduces glare from the Moon for more detailed observations – even during full moon, craters and mountain ranges remain clear
• Compatible with all telescopes using standard 1.25-inch eyepieces
• Simple mounting directly onto the eyepiece – no tools required
• Lightweight design (23 g) for easy transport and storage

What sets the Celestron Moon Filter apart

The filter is specifically optimized for lunar observation. The optically coated glass surface minimizes unwanted reflections and ensures uniform darkening. This brings out fine structures on the lunar surface more effectively.

Ideal for...

Amateur astronomers who want to observe the Moon in detail, as well as photographers looking to improve their moon shots. Also suitable for use on binoculars with a 1.25-inch connection.

How to use the Celestron Moon Filter

Simply screw the filter onto your telescope's eyepiece. You can then observe the Moon through the eyepiece and enjoy the reduced brightness. If necessary, the filter can be cleaned with a soft, dry cloth.