The new eyepiece design represent a major advance compared to the original Plössl and Super-Plössl design. The five element design features tack sharp optical performance which delivers a improvement in corrections for chromatic aberration and edge-sharpness compared to traditional Plössl. The observing comfort is also much better with this eyepieces than with the conventional Plössl design. A good choice for telescopes with relaxed focal ratios at an unbeatable price point.
