1.25" Telescope Collimation Eyepiece – Aluminum Alloy Optical Axis Alignment Tool

1.25" Telescope Collimation Eyepiece – Aluminum Alloy Optical Axis Alignment Tool Description

The 1.25‑inch Astronomical Telescope Collimation Eyepiece is a precision‑crafted accessory designed for both amateur and professional astronomers. Constructed from high‑grade aluminum alloy and finished with CNC machining, the short‑size eyepiece offers a crisp 1.25‑inch calibration field that fits comfortably into most reflector tubes. Its dual‑line collimation system ensures the central black spot aligns perfectly with the optical axis, allowing you to fine‑tune your telescope's mirrors with ease. Adjust the built‑in screws until the spot sits squarely between the two lines, guaranteeing accurate collimation every time. Ideal for telescope alignment, this lightweight (0.21 lb) accessory enhances your stargazing experience, making it a must‑have for photography and astronomy enthusiasts alike. 1. 1.25 inch calibration eyepiece crafted from lightweight aluminum alloy, CNC finished for precision and durability. 2. Designed to fit standard reflector tubes, it aligns the optical axis by centering the black spot between two collimation lines. 3. Simple screw adjustment lets users fine‑tune alignment until the spot is perfectly centered, ensuring accurate collimation. 4. Compact and lightweight, it is ideal for both amateur astronomers and astrophotographers who need quick, reliable setup. 5. A versatile accessory that enhances telescope performance, making it a must‑have for anyone serious about clear, compatible with sharp celestial views.