1. Compact, light and easy to carry.
2. Aluminum alloy material, strong and durable, service life.
3. It is suitable for the optical of telescopes collimation.
4. Easy to use and convenient to carry and store.
5. Collimation eyepiece is more accurate than the normal collimation tool, can help you better enjoy star.
Condition: Brand New
Item Type: Telescope Collimation Eyepiece
Material: Aluminum Alloy
Color: black
Size: 1.25 inch
Weight: approx. 90.8g
Do not use this product to directly observe strong light, such as the sun, or it will permanently damage your eyes!