Feature Highlights: 1. Dual Short Collimator Set – Includes two 1.25-inch short collimation eyepieces, designed for quick and accurate mirror alignment in Newtonian and refractor telescopes. 2. Easy Visual Alignment – Features a 45-degree angled plate for clear, precise collimation by sight, making it simpler to adjust both primary and secondary mirrors. 3. Sturdy & Lightweight Build – Made from durable aluminum alloy with a matte black finish, built to last while adding minimal weight to your gear. 4. Tool-Free Convenience – No extra tools needed. Just insert into the focuser and align—saves time and hassle during setup. 5. Improved Viewing Performance – Proper collimation ensures sharper, brighter images by optimizing light path alignment from mirror to eyepiece or camera. Product Details: This short Cheshire-style collimator helps you align your telescope’s optics quickly and accurately. It’s especially useful for Newtonian reflectors, where regular collimation is key to maintaining image quality. The 45-degree plate gives you a clear reference to adjust mirror tilt, bringing your views into perfect focus. Ideal for both beginners and experienced users who want to keep their scope performing at its best without complicated steps. Specifications: - Color: Black - Material: Aluminum alloy - Compatibility: 1.25-inch focusers (Newtonian & refractor telescopes) - Package Includes: 2 x short collimation eyepieces, 2 x storage boxes, 2 x protective bags Note: Slight color variations may occur due to lighting and screen differences. Product dimensions may have a tolerance of +/- 1–3 cm. Only the listed items are included in the package.