Package Include
1 x Collimating Eyepiece

Characteristics
- Size: 7.00X4.00X4.00cm/2.75X1.57X1.57 inch.
-Product Info:Calibrator eyepiece
- Material: Aluminum alloy.
- Color: Black.
- Item was made by aluminum alloy with at the bottom allow quick and precise centering of the optics telescope eyepiece.
- For aligning optics of Newtonian reflectors and Schmidt-Cassegrain telescopes Metal Telescope Eyepiece.
- Fits in 1.25 inch and easy to use. Simply caps the telescope, remove the diagonal, and place the eyepiece directly in the optical collimating eyepiece.
- This collimation eyepiece can be used for precisely collimating and Schmidt-Cassegrain reflector telescopes for better images quality collimating eyepiece.
- The short collimator for mirror (reflector) telescopes has a 45 degree plate for easier visual accuracy Aluminium Alloy Optical Eyepiece.

Goods Description
collimation eyepiece Collimation eyepiece is more accurate than the simple collimation Tool.Metal Collimating Eyepiece Collimation is the process to accurate alignment the optical of optical components and mechanical.telescope accessory It can do this work to make the telescope's a clear images in the center of the eyepiece