Thanks Bill. › Forums › Meteors › Sporadic 3rd May 2017 01:25UT › Thanks Bill. 9 May 2017 at 6:50 am #578198 Michael O’ConnellParticipant Thanks Bill. Im currently using a 500 Lines/mm grating. If I were to use say a 1,000 Lines/mm grating, would that help the spectrum resolution and compensation for the shorter focal length lens?
