Celestron C94182

Celestron 1.25 Collimation EyepieceUnlock the true potential of your reflector telescope and achieve breathtakingly sharp celestial views with the Celestron 1.25 Collimation Eyepiece. If you´re an amateur astronomer frustrated by blurry images, elongated stars, or a general lack of contrast, the solution is often a simple matter of optical alignment. This precision instrument is the key to transforming your stargazing sessions, ensuring your telescope´s mirrors are perfectly aligned to deliver the crisp, detailed images they are capable of producing. An essential accessory for any serious telescope owner, this tool provides a significant upgrade in viewing quality for a minimal investment.EU Plug.The Celestron Cheshire Collimation Eyepiece is ideal for precise collimation of Newtonians and helpful for aligning Schmidt-Cassegrains.This special eyepiece fits into 1¼´´ focusers or diagonals.Alignment is easy using the small opening on one end and thin cross hairs at the other end.The collimation eyepiece is more accurate than the simple Collimation Tool. Achieve Pinpoint Stars and Maximum ClarityThe primary benefit of this collimation eyepiece is the dramatic improvement in image quality. A telescope with misaligned optics (poor collimation) cannot focus light to a single point, resulting in fuzzy stars and a loss of fine detail on the Moon and planets. By using this tool, you can precisely align your primary and secondary mirrors, ensuring all the light your telescope gathers is focused perfectly. The result is razor-sharp, pinpoint stars, higher contrast, and the ability to resolve finer details, such as the Cassini Division in Saturn´s rings or the intricate cloud bands on Jupiter. Intuitive Design for Effortless AlignmentEngineered for simplicity and accuracy, the Celestron Collimation Eyepiece makes a potentially complex task straightforward. The design features a peephole at the top and a set of fine crosshairs at the bottom. When you look through the peephole, the angled, bright internal surface illuminates your telescope´s optical path, allowing you to see the reflection of your mirrors. The process is a simple visual check: you adjust your telescope´s alignment screws until the reflection of the secondary mirror, the primary mirror´s center mark, and the eyepiece´s crosshairs are all perfectly concentric. This intuitive visual feedback removes the guesswork, making it far more reliable than a basic collimation cap. Key Features for Precision Performance* Cheshire-Style Eyepiece: Features a bright, 45° angled internal plate that provides excellent illumination of the optical path without needing batteries or external light sources.* Integrated Crosshairs: Ultra-fine crosshairs at the base of the eyepiece serve as a precise reference target, enabling you to center your optical components with exceptional accuracy.* Standard 1.25 Barrel: Designed to fit universally into any telescope with a standard 1.25 focuser or diagonal,