There are often astronomical objects that cannot really be seen properly. They glimmer weakly in the eyepiece, somewhere between the visible and the invisible. But then you play your trump card – your UHC filter. Suddenly, you can see the nebula clearly and vividly. Is it magic? No, it is simply technology!
The advantages in a nutshell:
- universal – suitable for observing most nebulae
- perfect for getting started observing using filters
- for telescopes of 100mm aperture and upwards – increases contrast but slightly darkens the sky
- comes with its own test certificate