Reduce glare and increase contrast of the moon with the Svbony moon filters. Also useful for extra bright planets as well as terrestrial viewing over sand or snow.This filter is not suitable for viewing the Sun. We provide you with two sizes to choose from, 1.25'' and 2'', please choose one size that suitable for your focuser.
|Caliber||2" / 50.8mm||1.25" / 31.7mm|
1. Moon filter can reduce glare and increase contrast of the moon, so you could see more moon details, also useful for extra bright planets as well as terrestrial viewing over sand or snow
2. When amateur astronomers observe the Moon, we use a moon filter. A Svbony Moon Filter provides similar benefits to those of sunglasses. Our eye relaxes and opens up to let us see more detail. This is especially important when observing the Moon when it is near full
3. This filter is not suitable for viewing the Sun