Package List
1 x Collimating Eyepiece

Features
- Material: Aluminum alloy.
- Color: Black.
- Size: 7.00X4.00X4.00cm/2.75X1.57X1.57 inch.
-Product Info:Calibrator eyepiece
- A wonderful accessory for both photography and astronomy lovers Collimation ​Eyepiece.
- Used to calibrate the optical of a refractor, put the collimation eyepiecre into the tube Aluminium Alloy Optical Eyepiece.
- Collimation eyepiece is more accurate than the simple collimation Tool eyepiece optical collimating.
- Fine workmanship and creative appearance ensure its popularity and practicality telescope accessory.
- Collimation is the process to accurate alignment the optical of optical components and mechanical . It can do this work to make the telescope's a clear images in the center of the eyepiece reflector telescope.

Goods Description
collimation eyepiece optical To get the of your scope for telescope you really need to aligns or the mirrors.telescope collimation Collimation is the alignment of elements inside an optical system like a telescope.eyepiece optical collimating The short collimator for mirror (reflector) telescopes.Aluminium Alloy Collimating Eyepiece Short collimator can make it much easier