Telescope Resolution, FWHM, and HFR
17:09
Considering Full Width at Half Maximum (FWHM)
20:17
Most Versatile Focal Length for a Telescope?
12:05
How Optics Work - the basics of cameras, lenses and telescopes
22:21
Maximizing Telescope Resolution - Dawes vs Nyquist Limits and the Effect of Seeing
23:18
HFR, HFD, FWHM... What ARE THEY??
27:51
What camera and pixel size for YOUR scope? Full explanation, let's get NERDY!
21:15
Telescope Resolution vs. Aperture and Wavelength
24:00