MattJenko

Matt , how have you been? Hopefully get some imaging in. I got finally got the 1600mm pro finally and I've ran on Orion and the Horsehead nebulae and was wondering what size filters do you use with your newtonian ? I have a zwo mini 5 with lrgbHa , I had a big whitish glow spot around my target  with it darker on the corners of the frame and was wondering about whether the size of the sensor needed a larger filter . Dave at highpoint told me that I needed a larger filter , I told him that I was using a Paracorr 2 in my image train with my f3.9 800fl ,then he said 1.25 should work . I just would like to know from someome that actually uses the camera with similiar equipment. Stepping Beyond