Antares 2" UHC/LPR Filter - 2UHC Power Accessories This soft bag with an

This soft bag with an easy to use

The edges of the optics are blackened for increased contrast

TeleVue 41mm Panoptic Eyepiece - 2" Specifications

Protect your Bino Viewer investment from dust and dew during observing

Explore Scientific Tirion Double-Sided Multi-Latitude Planisphere

Antares 2" UHC/LPR Filter - 2UHC Power Accessories This soft bag with anAntares 2" UHC LPR Filter Product Highlights: Antares Ultra High Contrast 2" Filter Antares Light Pollution Reduction Filter Transmission = 480 nm to 510 nm Includes standard 2" size, M48x0. 6 mm Threads The Antares 2UHC Filter is a specialty filter that blocks the visual spectrum except for wavelengths between 480 nm and 510 nm. This type of blocking filter is also known as a Nebular or ALP (anti light pollution) or an LPR (Light Pollution Reduction)