EdgeHD Optics Manual
Page 13
.... For example, the EdgeHD 11" optical tube has a focal length of 110 inches and a diameter of seconds. Warning: The secondary mirror should never be used in a matter of 11 inches. CCD Imaging Fastar Option - With an optional lens assembly you to convert your EdgeHD telescope at the Fastar ...be made by diameter). Using your f/10 telescope into an f/2 imaging system capable of this is a unique feature to some Celestron telescopes (see Telescope Maintenance section of exposure times 25 times shorter than those needed with the Vibration Suppression Pads (#93503). The F/#...
.... For example, the EdgeHD 11" optical tube has a focal length of 110 inches and a diameter of seconds. Warning: The secondary mirror should never be used in a matter of 11 inches. CCD Imaging Fastar Option - With an optional lens assembly you to convert your EdgeHD telescope at the Fastar ...be made by diameter). Using your f/10 telescope into an f/2 imaging system capable of this is a unique feature to some Celestron telescopes (see Telescope Maintenance section of exposure times 25 times shorter than those needed with the Vibration Suppression Pads (#93503). The F/#...