Omegon Pro 2'' OIII CCD filter resulting in a natural centre

resulting in a natural centre of gravity

10mm eyepiece

the internal mechanicals have been fully ray-traced and baffled to eliminate the effects of stray-light

comes with its own test certificate

Up to only a few years ago

Omegon Pro 2'' OIII CCD filter resulting in a natural centreOmegon pro OIII filter the planetary nebulae ace This filter shows you just what is possible with your telescope! superior observing of planetary nebulae and supernova remnants. A nebula that you might previously have only dimly glimpsed suddenly pops out clearly in front of your eye. Go and have a look out there! The advantages in a nutshell: enhances planetary nebulae and supernova remnants 12nm bandpass darkens the sky and enhances the nebula