Antares 2" Neutral Density Filter 13% (2ND13)

All-Star Telescope Canada Verified independent store

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When observing the moon or planets, a lot of the time there is just too much light! All-Star Telescope carries the Antares 13% neutral density (ND) polarizing filter for two inch e yepieces to cut the brightness down to size. Neutral density filters can reduce brightness across the visual spectrum without losing resolution, enhancing lunar-planetary observing. Can be used stacked with color filters. The 2ND13 transmits 13% and threads into all 2" accessories. NOT FOR SOLAR VIEWING. Show more