Explore Scientific 82° Series 11mm Waterproof Eyepiece (EPWP8211-01) ATIK One Because shorter sub-exposure times are

Because shorter sub-exposure times are possible

Atik’s high-quality

Argon atoms are larger than that of Nitrogen and therefore they are less likely to leak or diffuse their way through the seals over the life of the eyepiece

8-inch aperture with excellent light-gathering ability provides spectacular views of the Moon and planets

Explore Scientific 82° Series 11mm Waterproof Eyepiece (EPWP8211-01) ATIK One Because shorter sub-exposure times areThe 11mm 82 Series Waterproof Argon Purged Eyepiece is a popular focal length in the upper medium power magnification class providing both super wide apparent field and generous eye relief. It is perfect for any application where more power is desired including observing globular star clusters, planetary nebulae, the bright cloud structure near the nucleus of comets, initial observations of planets, and (with the proper safe filtration on your