1.25" Plossl Telescope Eyepiece - 4-Element Plossl Design - Threaded for Standard 1.25inch Astronomy Filters（4mm-10mm-25mm-2X barlow）
- 1.25 inch plossl eyepiece, gives the widest viewing field along with extra sharpness and long eye relief 2.4-element plossl design, has a approx 52 degree AFOV.
- Perfect for broad-field lunar observations, medium-sized star clusters, and a wide range of cloudy nebulas and deep-sky targets
- Comes with sturdy plastic case-proect the eyepiece from dust and moisture
- Soft rubber eye guard that's custom fitted with a bayonet mount
- Threaded for standard 1.25inch astronomy filters and barlow lens