Televue 25mm Plossl 1.25 inch (1-1/4 in.) Eyepiece

Discover the unparalleled viewing experience offered by the Tele Vue Plossl 25mm Eyepiece, meticulously engineered to Al Nagler's exacting standards. This eyepiece, despite its entry-level price, delivers superior performance for both near and deep sky observations. The Tele Vue Plossl 25mm Eyepiece is designed with a long focal length that produces low magnification on most Optical Tube Assemblies (OTAs), making it ideal for a wide range of astronomical observations. Its construction features high-index, diffraction-limiting glass lenses arranged in a 4-element/2-group configuration. This design ensures light stays on-axis, minimizing astigmatism and edge aberrations across its generous 50-degree apparent field of view. Enhancing the eyepiece's optical performance are fully multi-coated optics and blackened lens elements. These features work together to boost contrast and light transmission, while limiting light loss, ensuring crisp, clear, and vibrant views of celestial bodies. The Tele Vue Plossl 25mm Eyepiece also prioritizes user comfort with its long 17mm eye relief. This feature allows users to back off from the eyecup, providing a more relaxed viewing experience and reducing the risk of accidental contact with the eyepiece lens, which can cause vibrations and disrupt views. Designed for fast focal ratio OTAs, this eyepiece comes with a standard 1.25" barrel, making it compatible with the most popular sizes of focusers and accessories. It also features a convenient fold-down rubber eyecup for added comfort. As part of Tele Vue's commitment to seamless usability, this model of the Plossl series is parfocal with all Tele Vue Group 'B' eyepieces. This means you can switch between compatible eyepieces without having to refocus, saving time and limiting vibrations. Experience the universe in a whole new light with the Tele Vue Plossl 25mm Eyepiece, a testament to Tele Vue's reputation for high-quality astronomical equipment.

High index glasses to improve the edge field performance Fully multicoated Parfocal Rubber Eyeguards Grip Rings Filter Threads Blackened Lens Edges Saftey undercuts