William Optics 2" UWAN Eyepiece 28mm
It perfectly fits the description of "a great premium eyepiece at an 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.
• Fully internally blackened (lenses’ edges and internal spacers).
• No flaring or ghosting on high-contrast objects.
Super Wide FOV
• Outstanding ultra-wide field of view: 82 deg. F.O.V.
• Fully Multi Coated lenses for excellent light transmittance.
• Improved contrast compared to similar EPs.
• Reduced chromatic aberration.
Terrific Fit and Finish
• High-resistance anodized black barrel.
• Smooth design for no hook up in your focuser.
• Threaded for filters’ usage.
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.
Model: UWAN 28
Focal Legth: 28mm
Lens Structure: 6 Elements / 4 Groups
Field of view: 82 degree
Eye Relief: 18mm
|Weight in Kg||1.3|