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The SR Super-Plössl APO seriesoffers the standard of modern telescopes. Additionally, this 4-elements design provides an excellent contrast because of the edge`s optical density. SR Superplössl are particularly corrected against aberration and colour failures. Scattered light is eliminated by the cups of the eye piece made of rubber. Moreover, a tight grip is guaranteed by grip screws. Concerning this eye piece, the insight is very comfortable because of the large eye lens and because of the viewing distance which can possibly be enlarged.
Visual field 52°
