PENTAX offers the XW 30 and XW 40 eyepieces for planetary observations. Each eyepiece is compatible with the PENTAX PF-80ED, PF-80EDA and PF-100ED spotting scopes as well as a wide range of PENTAX telescopes. Engineered using advanced computer simulation design technology, both eyepieces feature a 70-degree field of view, long eye relief, and the superior, high-performance glass elements and optics PENTAX is known for. Unsurpassed in their optical performance and quality, these eyepieces provide the ultimate in image sharpness and contrast. |