3 ms·
As others have said: there is frequency shifting done. However, it is important to know that distant galaxies are red shifted making the visible spectrum be in
by willis936 4y ago
As others have said: there is frequency shifting done. However, it is important to know that distant galaxies are red shifted making the visible spectrum be in IR. In the case of JWST the frequency shifted images may be close to the non-redshifted visible spectrum.