Description:

Telescope Collimator:Easy and time saving to collimate 1.25'' and 2'' telescopes, come with a 2'' removable adapter.
7 adjustable brightness level:7 adjustable brightness level for amazing alignment in dark and day.
Easy to Use: Easy to observe the laser target and adjust the sealeds screws on the body until the red dot is centered, no need to keep looking at the eyepiece of telescope for long time.less than 5mW output power for safe use.
Material:Collimator is made of CNC alloy material, wear resistant and durable,for long time service.
Applicability:Telescope collimator is perfect for Newtonian telescope, SCA and Reflector telescope.

Specification:

Product Name: Collimator
Accessory Type: Eyepiece
power: 1mw 5mw
Gear position: Seven gears adjustable light and dark
Battery: CR-2030 (product not included)
Adapter ring: 2 inches
Material: CNC Alloy

Size Chart:

Overall length: 10.34cm/4.07inch
Diameter: 3.17cm/1.25inch

Package Includes:

1x Telescope Collimator
1x  adapter ring

Note:

Please allow slightly errors due to manual measurement and different monitors.