The SVBONY Ultra high Contrast Filter is a cost-effective solution for those looking to improve image contrast when observing nebulae and other deep-sky objects.
This light pollution reduction filter selectively reduces the transmission of certain wavelengths of light, particularly those emitted by artificial sources.
With its ability to produce exceptionally sharp and clear images, this …

The SVBONY Ultra High Contrast Telescope Eyepiece Filter is a great addition to your astronomy accessories for clear sky viewing.
This UHC filter selectively reduces the transmission of certain wavelengths of light, particularly those produced by artificial light, resulting in improved image contrast of nebulae and other deep-sky objects.
Despite its relatively inexpensive price, the filt…

This antique Star Chart is an authentic piece from the Sarna Deep Sky Atlas, originally published in 1984 by Thomas M.
Sarna. It is a vintage map created to assist astronomers in locating specific areas of the sky and identifying celestial objects like Planetary Nebulae, Globular Clusters, Open Clusters, Galaxies, and Diffuse Nebulae.
The chart remains unmounted, unmatted, and unframed, p…

This original vintage Star Chart from the Sarna Deep Sky Atlas, published in 1984, provides a detailed view of the celestial objects in the Sculptor Galaxy region.
Created by Thomas M. Sarna, this chart is designed to assist astronomers in locating specific areas of the sky and identifying main celestial objects such as Planetary Nebulae, Globular Clusters, Open Clusters, Galaxies, and Diffus…