- Best suited for collimating Newtonian reflector telescopes, this Apertura 1.25" Laser Collimator has a 45º angled viewing surface.
- Includes three LR44 lithium batteries for powering the unit.
- Factory aligned via three recessed screws on the laser collimator body.
- Although this collimator uses an eye safe 5 mW laser, failure to avoid direct exposure could result in permanent eye damage.
- Set of three Apertura Secondary Mirror Collimation Knobs
- Replaces the secondary collimation screws included with Apertura Dobsonian telescopes
- Facilitates quick and easy Dobsonian collimation
- Requires no tools thereby preventing your telescope from acquiring damage