- Help to see the shadows in the craters and give improved definition of the surface of the Moon. Also helps with the problem of light pollution in area.
- In use the moon is easier to observe and does a good job of eliminating the street light smog from below our apartment in the city.
- Standand filter thread for 1.25" eyepieces and other accessories.
- Metal frame and made of optical glass
- Comes with a plastic box to keep it safe and clean when not in use.
Gosky 1.25" Crystalview Moon Filter for Telescope Eyepiece
Designed to enhance Lunar & Planetary views, as well as being a useful light pollution filter. High quality metal frame, with padded hard case. Superb value for money. Specifications:
Program type : Crystalview moon
1xsturdy plastic case
How to use an 1.25" filter?
There is 1.25 filter threads on the end on the filter´╝î and there is always filter threads on the end of 1.25" eyepiece, diagonal and many other accessories. You can simple attach the accessories by 1.25 filter threads(as is shown in the picture).