Awesome eyepiece. This EP is advertised as 80* FOV but is closer to 90 in use. Tack sharp about 80% to the edge and not bad all the way out. This one is "Like New" perfect condition, no setscrew marks and
comes with end both caps.
From ITE website:
TAL's 2" 24mm ultrawide angle eyepiece offers a "spaceship porthole" wide field of view without the annoying "kidney beaning" and black-out tendencies often found in other ultrawide angle eyepiece designs. This eyepiece offers an 80 degree field of view and good eye relief of 12mm. The lenses are fully multicoated and the eyepiece barrel is threaded for standard 2" filters.