  D1 magic wavelengths have been predicted for the alkali atoms but are not yet
observed to date. We experimentally confirm a D1 magic wavelength that is
predicted to lie at 615.87 nm for $^{23}$Na, which we then use to trap and
image individual atoms with 80.0(6)% efficiency and without having to modulate
the trapping and imaging light intensities. We further demonstrate that the
mean loading efficiency remains as high as 74.2(7)% for a 1D array of eight
atoms. Leveraging on the absence of trap intensity modulation and lower trap
depths afforded by the D1 light, we achieve an order-of-magnitude reduction on
the tweezer laser power requirements and a corresponding increase in the
scalability of atom arrays. The methods reported here are applicable to all the
alkalis, including those that are attractive candidates for dipolar molecule
assembly, Rydberg dressing, or are fermionic in nature.
