Omegon SWA 10mm Eyepiece 1.25''

The Omegon SWA series eyepieces represent a new milestone in the world of super wide-angle observational tools. These eyepieces have long been held in high regard due to their remarkably wide apparent fields of view, providing the user with a nearly spacelike "spacewalk" effect, as if peering through the window of a spacecraft.

These new Omegon SWA eyepieces feature a fresh aesthetic and a redesigned internal architecture, setting them apart from their predecessors. They are now equipped with a more ergonomic and comfortable grip, thanks to their higher-quality rubber armour and newly designed eyecups.

In terms of optical performance, the Omegon SWA eyepieces employ five glass elements arranged in three or four groups, depending on the focal length. This optical configuration delivers a 70-degree apparent field of view with exceptional edge definition and virtually no distortion. The human eye can comfortably take in this expansive field of view without the need to "look around" within the eyepiece.

Notably, these eyepieces are well-suited for use with relatively fast, short-focus telescope systems. The new wide-band multi-coating applied to the optical surfaces has further enhanced light transmission, while the blackened lens edges and improved internal baffle system effectively reduce scattered light, ensuring a high-contrast image.

The Omegon SWA series offers a diverse selection of focal lengths, catering to the needs of various observing applications. The lineup includes 38mm, 32mm, and 26mm 2-inch models, which are ideally suited for deep-sky observing and provide vast true fields of view. The shorter focal lengths, such as 20mm, 15mm, and 10mm, feature a 1.25-inch barrel for compatibility with a wider range of telescopes.

Overall, the Omegon SWA series of eyepieces represents a significant advancement in the field of super wide-angle observational tools. With their enhanced optical performance, improved ergonomics, and versatile focal length options, these eyepieces offer an immersive and high-contrast viewing experience, making them a valuable addition to the arsenals of avid astronomers and stargazers.

product information: