The 5 Best Laser Collimators
This wiki has been updated 12 times since it was first published in January of 2018. Even the best telescopes will gradually creep out of alignment with use and age. Manually aligning one can be a big pain, however. That's why it's a smart idea to invest in a laser collimator. These easy-to-use devices will allow you to get your mirrors lined up with each other and with the eyepiece, all within just a few minutes. Just be careful not to shine the beam in your eye. When users buy our independently chosen editorial recommendations, we may earn commissions to help fund the Wiki. Skip to the best laser collimator on Amazon.