Description
Last one!
5mm 110 degree extremely wide angle eyepiece
Newest W.O. Extremely Wide Angle eyepiece. Great performance at a great price!! 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 high-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.
Extremely Wide FOV
- Outstanding ultra-wide field of view: 110 deg. F.O.V.
- Fully Multi Coated lenses for excellent light transmittance.
- Reduced chromatic aberration.
- Improved contrast compared to similar EPs.
Great Contrast
- Fully internally blackened (lenses' edges and internal spacers).
- No flaring or ghosting on high-contrast objects.
- Parfocal.
- 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.
Specifications
Internally baffled, All lenses' edges and internal spacers blackened, Fully multicoated. 1.25" and 2" filter threads included |
|
Model |
E-XWA05 |
Focal Length |
5mm |
Field Stop Diameter |
48.3mm |
Lens Structure (#Elements/#Groups) |
8/6 |
Field of View |
110 |
Eye Relief |
15mm |
Barrel |
Comes with 2 barrels (2" and 1.25") |
Coating |
FMC |
Parfocal WxH |
Yes 65mmx175mm |
Weight |
935g |