I produced this image to illustrate why we get total solar eclipses. The apparent diameter of the moon is equal to that of the sun, I used the same photographic equipment for both images, so the scale is the same.
The spots on the sun are sunspots.
I must point out that it is dangerous to point any bins, lenses or any other optical device at the sun, as you will damage your eyes.
I used a special solar filter which reflects 99.999% of the sun's light, heat and other dangerous radiations.