The comet was visible with 7 x 50 binoculars and sporting an ion tail visible to the camera.
Modified Canon EOS 600D,Carl Zeiss Jena 135mm f/3.5 Sonnar M42 13 x 15-sec exposures at f/4 and ISO 3200; camera on a Vixen Polarie star tracker;
frames stacked on the comet in DeepSkyStacker (hence the trailed stars), with curves adjustment, further noise reduction and considerable cropping in post-processing.
full exif