Collimation ​Eyepiece Aluminium Alloy 1.25Inch Telescope Accessory for Newtonian Telescopes

1. 【PRECISION】: A professional telescope eyepiece, with CNC precision technology and precise collimation, can help you better appreciate the stars and the beautiful night. 2. 【USE】: Smooth lines, round and smooth edges, the telescope eyepiece is safer during operation, easy to install and remove, and easy to adjust the installation position. 3. 【FLEXIBLE】: With red marking, easy to adjust and collimate. The internal structure has the ray of eliminating lines, which can reduce the ray reflection and improve the visibility. 4. 【MATERIAL】: This telescope optical axis calibrator is made of high-quality materials, with strong structure, high hardness, strong strength, rust resistance, wear resistance and durability. 5. 【MAINTENANCE】: It is light in weight and small in size. The eyepiece of the telescope is easy to carry and store. Through the collimating eyepiece, you can easily find the focal plane of the telescope.