Tele Vue 4.7mm Ethos-SX 1.25" with 2" Eyepiece Adapter

Introducing the Tele Vue 4.7mm Ethos-SX 1.25" with 2" Eyepiece Adapter, designed and crafted to provide an exceptional viewing experience for astronomy enthusiasts like you. With a focal length that reaches an impressive 110 degrees, this eyepiece offers the same field size as the LEM Simulator optics used to train NASA astronauts for lunar landings. Created by renowned designer Paul Dellechiaie, in collaboration with Al Nagler, this eyepiece combines an extremely wide field of view with exceptional contrast, color-rendition, distortion correction, and center-to-edge sharpness. When comparing the 4.7mm Ethos-SX to lower power eyepieces with similar field stops, such as an 11mm Plössl (9.1mm field stop), you'll immediately notice the difference.

The greater power provides higher resolution, allowing you to see details with remarkable clarity. Additionally, the smaller exit pupil creates a darker background, enhancing contrast and immersing you in a deep sky experience that exceeds your expectations. This eyepiece is designed for convenience as well. It fits perfectly into the 1.25" format, and it is parfocal with the wide range of 1.25" Tele Vue eyepieces, ensuring seamless transitions between different eyepieces without the need to refocus.

To further enhance its versatility, the 4.7mm Ethos-SX comes with a 2" eyepiece adapter, allowing you to use it with both 1.25" and 2" telescopes. This adapter ensures compatibility with a wide range of Tele Vue eyepieces and accessories, making it a valuable addition to your astronomy equipment. Experience the wonders of the night sky like never before with the Tele Vue 4.7mm Ethos-SX. Its exceptional field of view, resolution, and contrast will bring your celestial observations to new heights.

Explore the vastness of space with confidence, knowing that you are using a high-quality eyepiece crafted by Tele Vue, a trusted brand in the astronomy community.