Newest W.O. Ultra Wide Angle eyepiece. Great performance at a great price!!
It perfectly fits the description of "a great premium eyepiece at a unbeatable price": you will never part with it, and it will give you great low-power views of our galaxy for many nights. Check out prices of competing products and make up your mind after a trial session with this outstanding eyepiece.
Exclusively from William Optics.

Super Wide FOV
• Outstanding ultra-wide field of view: 82 deg. F.O.V.
• Fully Multi Coated lenses for excellent light transmittance.
• Reduced chromatic aberration.
• Improved contrast compared to similar EPs.

Great Contrast
• Internally fully blackened (lenses’ edges and internal spacers).
• No flaring or ghosting on high-contrast objects.
• Parfocal.

Light and Easy
• Innovative twist-up rubber eyecup.
• Long eye-relief for its focal length: 18 mm.
• No internal reflections, kidney beaning or other distracting distortions.

Terrific Fit and Finish
• High-resistance anodized black barrel.
• Smooth design for no hook up in your focuser.
• Threaded for filters’ usage.