Baader Planetarium Laser Colli MKIII Laser Collimator

Item #AAS005-1

  • Your Price:
  • $99.00
  • + FREE Shipping
  • LaserColli incorporates a viewable etched viewing plate
  • One-Piece Die-Cast and Machined Aluminum
  • Compact and Lightweight
  • Can collimate SCT and Newtonian Telescopes
Questions? Let our experts help!
  • Description

    Baader Planetarium has added a unique innovation to the laser collimator. The Laser Colli incorporates a viewable etched viewing plate which can be seen through the back of the laser collimator. This permits collimation of SCTs and small diameter closed tube Newtonians, instruments that were difficult or impossible to collimate using a conventional single beam laser collimator.
    Each collimator is individually lathe aligned for accurate collimation. The one-piece die-cast and machined aluminum housing guarantees a stable alignment. The compact size and lightweight make the Laser Colli an indispensable tool that is handy to keep in anyone's eyepiece box (though we doubt too many will find use as a keychain).

    Supplier SKU


    Shipping Restrictions

    Only ships in contiguous USA.

  • Dimensions & Specifications

    Telescope Accessories Series

    Laser Colli


    Baader Planetarium


    2 Year Manufacturers Warranty


    Download Instruction Manual For Laser-Colli Collimator
  • Product Guarantee

    We stand behind all the products we sell, and your satisfaction is our top priority. If you're not satisfied with the quality of your purchase, simply send the item back to us in its original packaging within 30 days of its delivery.

    Manufacturer Warranty

    This product has a 2 year manufacturer's warranty against defects is provided. If you have specific questions about this product's warranty please contact Alpine Astronomical's Customer Service department by email at

    Return & Exchange Policy

    At our site, returns are easy! You may return new, unused, and resalable items for a refund or exchange. Simply ensure that the item is returned in its original product packaging within 30 days of delivery.

Ask The Experts

Have questions about an item or need advice on selecting the right astronomy gear? Our team of telescope experts is here to help! Avid amateur astronomers themselves, they've tested products in the field and can provide personalized recommendations.

You can reach our Customer Support line at 1-800-303-5873. We're open 8 a.m. to 8 p.m. Central Time, Monday through Friday and 9 a.m. to 4 p.m. on Saturday.

After hours? Drop us an email at We'll get back to you as soon as possible, usually within 1 business day.