SKYWATCHER
SP series eyepieces set the performance standard for modern telescope oculars.
In Stock
Ships within 24-48 hours.
Orders received until 3 p.m. are usually shipped the same day.
SP series eyepieces set the performance standard for modern telescope oculars. The proven 4-element Plössl, with edge-to-edge blackened elements, delivers highest contrast images attainable. SP series eyepieces minimize spherical aberration, distortion, astigmatism and off-axis colour, while oversize optical elements afford the observer luxurious eye relief. Stray light is eliminated by the fold back rubber eyecups standard with every SP eyepiece. The focal length available at 40mm, 32mm, 17mm, 12.5mm, and 7.5mm.
Aperture (mm) | 31.8 |
---|---|
Type | Plössl |
Eyepiece diameter | 1,1/4" (31,8mm) |
Focal length | 10 |
Field of view (FOVº) | 52° |