Comet NEOWISE- 1000mm focal length
Comet NEOWISE as photographed through my open window early this morning (13th July 2020). Taken with a Nikkor ED 500mm f/4 P manual focus lens plus Nikon TC301 2x matched teleconverter giving effective 1000mm focal length. Cable release and mirror-up mode used to minimise motion-blur and of course tripod mounted. As seen over East Yorkshire. Cropped in by about 10% to omit some colour noise artefacts around edge of frame. I have rotated the frame through 90 degrees for a 'landscape' presentation.
Comet NEOWISE- 1000mm focal length
Comet NEOWISE as photographed through my open window early this morning (13th July 2020). Taken with a Nikkor ED 500mm f/4 P manual focus lens plus Nikon TC301 2x matched teleconverter giving effective 1000mm focal length. Cable release and mirror-up mode used to minimise motion-blur and of course tripod mounted. As seen over East Yorkshire. Cropped in by about 10% to omit some colour noise artefacts around edge of frame. I have rotated the frame through 90 degrees for a 'landscape' presentation.