Narrowband Preview Tool

Bintel's free narrowband preview tool lets you blend Hydrogen-alpha (Ha), Sulphur-II (SII) and Oxygen-III (OIII) data to see how your image will look in the SHO (Hubble) and HOO palettes before you spend a night at the scope. Adjust each channel, switch palettes, and preview the result live in your browser. When you're ready to capture your own, take a look at our narrowband filters and astronomy cameras.