Updated Detail Design: all metal construction with aluminum and CNC black anodized; optical lense adopts apochromatic glass; filter thread for mounting 1.25 inch filter and improved two large locking thumbscrews for fixing eyepiece tightly;
Excellent Moon Filter: 1.25-inch Moon and Skyglow Filter is a multi-bandpass filter transmitting a high percentage of light in the visual spectrum; the Skyglow Filter absorbs more light at longer wavelengths and therefore increases viewing contrast
Exquisite Detailed Design: This filter is mounted in a nicely anodized housing and comes with a filter case to better protect the filter; easy to carry around and can be used directly to explore the mysteries of nebulae anytime or anywhere
A Classic: This is a premium eyepiece that provides better images than the eyepieces that come with new telescopes; The ingenious design uses only 5 lenses; yet provides a clear and bright image; making it an indispensable eyepiece for astronomers
Fully Multi-coated: Astromania Super Plossl eyepiece is engineered with 2 sets of 5 element design with fully multi-coated; the high-quality optics that minimize internal reflections and improve contrast