The Vaonis Vespera Exploration Station allows true astronomical observation without the fuss and expense of traditional telescopes, and the Vespera Nebula & Light Pollution Filters Kit from B&H boosts its capability in two important ways. The dual band nebula filter emphasizes light in the hydrogen-alpha and oxygen III wavelengths, which are common in the massive and striking clouds of dust. The light pollution filter limits the artificial glow from streetlights and headlights, so you can see the shining stars beyond. Both pop on to the Vespera effortlessly.
This Dual Band Filter will improve the quality of photos of nebulae taken with your Vaonis Vespera Exploration Station digital telescope. The filter selects hydrogen alpha (H-alpha) and oxygen III (O-III) wavelengths, which are prominent in nebulae, in order to boost contrast between the nebula and the sky behind it. The result is a high-quality image with sharper stars and finer details, even when taken in urban environments. The filter is easily installed on the Vespera's optical arm. While it's ideal for nebulae, the filter is incompatible for viewing galaxies, stars, planets, and the moon—simply replace the standard filter for viewing these objects.
This Light Pollution Filter for the Vaonis Vespera Exploration Station digital telescope allows night-sky photography even in cities and suburbs. It blocks wavelengths from human-generated light sources, while allowing the wavelengths from stars, nebulae, and other celestial objects.