Coronado Cemax 4 Piece Package - 12/18/25mm and 2x Barlow

CEMAX Series Eyepiece 4-Piece package. Package Includes:12mm Cemax Eyepiece18mm Cemax Eyepiece25mm Cemax Eyepiece2x Cemax BarlowTravel CaseThe CEMAX (Contrast Enhanced) series eyepieces specially designed and coated for optimizing HA viewing with Coronado telescopes. THESE EYEPIECES ARE NOT HA FILTERS AND FOR SOLAR OBSERVING MUST BE USED IN CONJUNCTION WITH A SAFE SOLAR FILTER. In the construction of Solar filters and associated instrumentation Coronado takes enormous care to optimize contrast by minimizing the number of components and designing them so that they do not result in creating residual reflections and spurious light near the image. Until now the only component not included in this overall approach was the eyepiece. Now the new CEMAX SERIES fills this need. Specifically designed for use at HA and multi-coated on every surface (including cemented surfaces) the CEMAX eyepieces are the ultimate in contrast enhancement for the Solar observer. THE EYEPIECES ARE NOT FILTERS AND FOR SOLAR OBSERVING MUST BE USED IN CONJUNCTION WITH A SAFE SOLAR FILTER.