Second hand - 2” Wide Angle 100° 9 mm eyepiece

2” Wide Angle 100° eyepiece, focal length 9 mm. Eye relief 16 mm. Optimized for Newtonian telescopes up to aperture ratio f/5. Six-element optical design with multilayer coating. Extremely low field curvature. Foldable rubber lens hood. Thread for 2” filters.

CONSERVATION STATUS: Excellent