Dark Blue 2-Inch Planetary Telescope Filter for Lunar and Planetary Observation

This planetary filter is designed for use with astronomical telescopes. It features a durable metal frame and a 2-inch diameter, making it suitable for various telescope eyepieces. The dark blue color helps enhance contrast during lunar and planetary observations, allowing for clearer and more detailed views. Its straightforward design makes it easy to attach and remove, providing a practical accessory for astronomy enthusiasts.