The SL073 is a compact spot light best suited for use in space-restrictive areas and relatively close working distance applications. It is an excellent low-cost spot light alternative.
Standard visible monochromatic wavelengths, including white and also 850nm NIR are available, as are additional diffusers and polarization.
The SL073 differs from the SL164 in being smaller diameter and offering fewer wavelength choices (no UV), with a single lens option in favor of it’s small barrel diameter.