Coronado 12 mm 1.25″ CEMAX H-Alpha Contrast Enhanced Eyepiece
Coronado takes tremendous care when designing solar filters and accessories. They optimize contrast by minimizing the number of components and reducing residual reflections and spurious light near the image that plague many other solar filters.Until recently, the only component not included in this overall approach was the eyepiece. Now the new Coronado CEMAX (Contrast Enhanced) series eyepiece fills this need. Specifically designed for use at H-Alpha and multi coated on every surface (including cemented surfaces), the CEMAX eyepieces are the ultimate in contrast enhancement for the solar observer.