Alstar Alignment 1.25′ Next Generation Laser Collimator for Newtonian Telescopes

Description

Designed for Reflector Telescope It’s designed for accurate collimation of all Newtonian and SCT reflector telescopes. It is very easy to simply look at the laser target and adjust the telescope until the red dot is centered. no need to keep looking at the cap in the telescope’s eyepiece.DO NOT POINT IN THE EYES: Do not look directly into the laser beam! Permanent eye damage may result! DO NOT POINT IN THE SKIN: Avoid prolonged skin exposure to laser rashes or burns may occur! Power Supply Mode – Battery The Laser Collimator is powered by one CR2032 battery (Not Included). When the laser beam starts to dim or completely fades, itu2019s time to replace the battery. To do so, unscrew the knurled battery compartment cap at the top of the collimator, lift the expired battery out. Insert a fresh CR2032 battery with the positive (+) side up. The CR2032 is a commonly used battery in watches, calculators, cameras, and other electronic devices, so youu2019ll be able to find one at most hardware stores or online.

The laser comes fully adjusted; It can be further adjusted if required; It has three openings for adjustment: arranged at 120 degree which are initially sealed; The battery can be exchanged by unscrewing the small screw cap at the rear of the laser This adjustment tool can be used in all 1.25 inch focusers; We provide you with precise instructions in German and English with a step by step explanation of how to adjust a telescope using this laser unit; Even if you are a newcomer to amateur astronomy The laser unit has a front opening from which the laser beam can be emitted; It has a side window allowing a disk oriented at 45 degree with a central hole to be viewed; This can be later be used to see whether the laser is reflected back on itself Built with metal material; CR2032 Lithium Cell battery which is Not include; Accurate collimation in a few minutes provide a more clearer image; The telescope can be collimated by just one person Designed for Reflector telescope; Red laser collimation beam with 7 brightness levels; wavelength 635 to 655 nm; Output power less than 5 mw; This sturdy laser unit allows you to swiftly and precisely collimate your telescope