SKYWATCHER
Temporarily Out Of Stock
Ships within 3-14 days.
In this case, there is currently zero availability of these products, which usually are kept in stock. However, it is possible that these products are available in the distribution centers of the manufacturers or other suppliers with whom we keep collaboration in Europe. So, in this case we can immediately replace the product that has been sold out. If we know in advance that the delivery time of a product (that is temporarily out of stock) exceeds 14 days, then the estimated delivery time will be written above the indication “TEMPORARILLY OUT OF STOCK”. In any case, we will contact you via e-mail or phone if a problem arises.
SP series eyepieces set the performance standard for modern telescope oculars. The proven 4-element Plössl, with edge-to-edge blackened elements, delivers the highest contrast images attainable. SP series eyepieces minimize spherical aberration, distortion, astigmatism and off-axis colour, while the 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 |
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Type | Plössl |
Eyepiece diameter | 1,1/4" (31,8mm) |
Focal length | 40 |
Field of view (FOVº) | 52° |