here is my try at Filamentary Nebula, NGC 6960. The image was taken with Moravian C1+ 12000AC OSC camera through APM/LZOS 105/650 APO telescope using Altair QuadBand OSC filter. The telescope was working at f4.9 using TS 2" 0.79x corrector / reducer. I've taken 80 frames of 180s each. This is the first time I've used this particular combination of camera and filter. What to say, OSC cameras love green for sure. In combination with this filter even more so .
Thanks for looking.