Hyperion Universal Zoom Mark IV: fourth generation of Baader-Zoom, 68° Widefield eyepiece with five magnifications - focal lengths 8, 12, 16, 20 and 24mm clearly defined with "smoothed-out" improved Clickstop Action (a must for effortless binoviewing) | Includes 2" and 1¼" barrel, usable for all telescopes with 1.25" or 2" focusers, and some spotting scopes with 1 3/8" thread (Celestron / Sky-Watcher and others) | High Quality Phantom Coating Group Multicoatings! For faintest objects, maximum contrast and total freedom from reflections | Large adjustable rubber eyecup, smaller straight rubber eyecup and winged, foldable eyecup included, to fit over M43 photo/video-thread | M43-Video-Photo thread for afocal and classical projection photography, permits optional adaptation of practically any camera with optional accessories

1 Sheet AstroSolar Safety Film 7.9" x 11.4" | AstroSolar Safety Film 5.0 for solar observation and photography at high magnification, telescope quality, Optical Density (OD) = 5.0 | Safe for visual solar observation (with additional optics) and imaging | This highest precision film consistently produces strehl ratios of 94 to 96 percent at interferometric tests thus it performs optically like a Fluorite Triplet Lens by Carl Zeiss or Astro Physics | AstroSolar Safety Film is best suited for precision work with all astronomical telescopes and binoculars just as well as for all photographic camera- and tele-lenses