Package List
1 x Collimating Eyepiece

Features
- Color: Black.
-Product Info:Calibrator eyepiece
- Material: Aluminum alloy.
- Size: 7.00X4.00X4.00cm/2.75X1.57X1.57 inch.
- A wonderful accessory for both photography and astronomy lovers Metal Collimating Eyepiece.
- Fine workmanship and creative appearance ensure its popularity and practicality Optical Eyepiece.
- Used to calibrate the optical of a refractor, put the collimation eyepiecre into the tube collimation eyepiece.
- Collimation eyepiece is more accurate than the simple collimation Tool eyepiece optical collimating.
- 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 collimating eyepiece.

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