Profile: Scientific Solutions, Inc. specializes in optical instruments, lenses and filters. We provide fabrication of liquid crystal fabry perot (LCFP) tunable optical filters, air gap fabry perot interferometers, spatial heterodyne spectrometers (SHS), space weather instrumentation, miniature all sky imager and innovative software. Our small all-sky imager is capable of imaging low intensity airglow or astronomical features. A filter wheel that holds 5.2 inch diameter interference filters allows all-sky monochromatic images at select wavelengths to be collected ideal for airglow observations, astronomical seeing calculations, aerosol observations and environmental monitoring. Our spatial heterodyne spectrometer (SHS) combines the high resolution and throughput of conventional interferometers with extreme robustness. The SHS does not require scanning to function at its full resolving power. The SHS can be made monolithic by fusing all of the main optical elements into a single block with no moving parts.