Table 1: The diffraction limit resolution for large solar telescopes using values in the text ( $\lambda = 630.2$ nm/ 1564.8 nm).
Telescope aperture Angular resolution Spatial resolution Number of diffraction Full-Well-Depth Exposure Times at

$D_{\rm tel}$ $\theta_{\rm diff}$ $\Delta X$ elements per arcsec Diffraction Limit with 1 pm FWHM

(m) (arcsec) (km) (s)

1 0.16 / 0.39 115 / 285 39 / 6 0.16 / 0.02

2 0.08 / 0.20 57 / 142 159 / 26 0.16 / 0.02

4 0.04 / 0.10 29 / 71 639 / 103 0.16 / 0.02

6 0.03 / 0.06 19 / 48 1431 / 232 0.16 / 0.02

**Table 1:** The diffraction limit resolution for large solar telescopes using values in the text ( $\lambda = 630.2$ nm/ 1564.8 nm).
Telescope aperture	Angular resolution	Spatial resolution	Number of diffraction	Full-Well-Depth Exposure Times at
$D_{\rm tel}$	$\theta_{\rm diff}$	$\Delta X$	elements per arcsec	Diffraction Limit with 1 pm FWHM
(m)	(arcsec)	(km)		(s)
1	0.16 / 0.39	115 / 285	39 / 6	0.16 / 0.02
2	0.08 / 0.20	57 / 142	159 / 26	0.16 / 0.02
4	0.04 / 0.10	29 / 71	639 / 103	0.16 / 0.02
6	0.03 / 0.06	19 / 48	1431 / 232	0.16 / 0.02

Source LaTeX | All tables | In the text