Celestron Reducer Lens .7x - EdgeHD 925

  The EdgeHD .7x Reducer Lens significantly enhances the capabilities of your EdgeHD 9.25" telescope, effectively making it one full F-Stop faster than f/10. This remarkable feature not only halves your exposure time for capturing objects with the same brightness but also expands your field of view by 43%, making it ideal for wide-field imaging. Key Features: Optical Excellence: The 4-element lens design maintains the native flat-field performance of the EdgeHD optical system, offering crisp and clear images. Advanced Lens Elements: Incorporates high-quality Lanthanum glass elements for high-contrast viewing with minimal chromatic aberration. All lens elements have fully multi-coated surfaces for enhanced light transmission and color accuracy, and blackened edges to reduce internal reflections. Large Aperture: The clear aperture of 60mm is optimized for a 42mm image circle, accommodating large CCD sensors and ensuring comprehensive image coverage. Precise Mechanical Constructio