From William Optics, this surprisingly affordable eyepiece features an astonishingly wide 100??? field of view to go along with a comfortable 15mm eye relief in a 2" barrel. This eyepiece has been built to last will provide its owner with many years of amazing night sky views. Highlights include...

Extremely Wide FOV

• Incredibly wide field of view: 100???
• Fully multi-coated lenses provide superior light transmittance
• Lowered chromatic aberration
• Improved contrast in comparison with related eyepieces

Excellent Contrast

• Lens edges and internal spacers are fully blackened
• Flaring and ghosting on high-contrast objects has been eliminated
• Parfocal
• No more annoying distortions such as internal reflections or kidney beaning

Fantastic Fit and Finish

• Anodized black barrel with high resistance
• Smooth design for no internal focuser hook-up
• Threaded for 2" filters