About the product
- It's thread into the barrels of virtually any 1.25" telescope eyepiece.
- Color filters can be very useful for enhancing your views of the Moon and the planets.
- The advantages of color filters can be anywhere from subtle to dramatic.
- The right filter can make all the difference between seeing several small craters in the floor of Clavius on the Moon or not.
- Especially useful for large aperture telescopes through which the light of the Moon can be extremely overwhelming.
